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Pixeliro

#2B6CB0

Steel Blue

#2B6CB0Steel Blue

Luminance

0.144

Category

Blue

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#2B6CB0
No #
2B6CB0

RGB

RGB
rgb(43, 108, 176)
Values
R:43 G:108 B:176

HSL

HSL
hsl(211, 61%, 43%)
Values
H:211° S:61% L:43%

HSV / HSB

HSV
hsv(211, 76%, 69%)
Values
H:211° S:76% V:69%

CMYK

CMYK
cmyk(76%, 39%, 0%, 31%)
Values
C:76 M:39 Y:0 K:31

LAB

LAB
lab(45, 3, -42)
Values
L:45 a:3 b:-42

OKLCH

OKLCH
oklch(52.4% 0.126 252.3)
Values
L:52.4% C:0.126 H:252.3°

Code Formats

CSS
color: #2B6CB0;
Swift
UIColor(red: 0.169, green: 0.424, blue: 0.690, alpha: 1.0)
Kotlin
Color(0xFF2B6CB0)
Flutter
Color(0xFF2B6CB0)
Android
#FF2B6CB0

Contrast Analysis

WCAG compliance with grayscale colors

On White

5.42:1

AA

On Black

3.87:1

AA-large

Grayscale Contrast

Aa

0%

3.9

AA-large
Aa

10%

3.2

AA-large
Aa

20%

2.3

Fail
Aa

30%

1.6

Fail
Aa

40%

1.1

Fail
Aa

50%

1.4

Fail
Aa

60%

1.9

Fail
Aa

70%

2.6

Fail
Aa

80%

3.4

AA-large
Aa

90%

4.3

AA-large
Aa

100%

5.4

AA

Best Grayscale Contrast

#FFFFFF with ratio 5.42:1

Aa

Color Harmonies

Harmonious color combinations

complementary

Two colors opposite on the color wheel (180°)

split-complementary

Base color + two colors adjacent to its complement

triadic

Three colors evenly spaced (120° apart)

tetradic

Four colors evenly spaced (90° apart)

analogous

Three colors adjacent on the color wheel (30° apart)

Color Variations

Tints, shades, tones, and full scale

Color Scale (50-900)

50

100

200

300

400

500

600

700

800

900

Tints (Lighter)

Shades (Darker)

Tones (Desaturated)

Gradients (OKLCH)

Primary

90°
CSS
linear-gradient(90deg, #679FDA 0%, #193E67 100%)
OKLCH
linear-gradient(90deg, oklch(68.8% 0.106 250.8) 0%, oklch(35.9% 0.083 253.1) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #2C84E2 0%, #0E63BE 100%)
OKLCH
linear-gradient(135deg, oklch(61.0% 0.164 253.5) 0%, oklch(50.6% 0.161 255.3) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #2B6CB0 0%, #B1702B 100%)
OKLCH
linear-gradient(90deg, oklch(52.4% 0.126 252.3) 0%, oklch(60.3% 0.116 63.5) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #2BAEB1 0%, #2B6CB0 50%, #2D2BB1 100%)
OKLCH
linear-gradient(90deg, oklch(68.5% 0.107 197.3) 0%, oklch(52.4% 0.126 252.3) 50%, oklch(39.9% 0.202 273.0) 100%)
Stops
0%
50%
100%

Sunset

90°
CSS
linear-gradient(90deg, #F6CE55 0%, #EE6C2B 50%, #E6193C 100%)
OKLCH
linear-gradient(90deg, oklch(86.4% 0.144 90.6) 0%, oklch(68.0% 0.177 43.8) 50%, oklch(59.1% 0.228 21.2) 100%)
Stops
0%
50%
100%

Ocean

135°
CSS
linear-gradient(135deg, #19A1E6 0%, #22C3B6 50%, #47D1A3 100%)
OKLCH
linear-gradient(135deg, oklch(67.5% 0.146 238.9) 0%, oklch(73.8% 0.124 186.2) 50%, oklch(77.5% 0.136 166.9) 100%)
Stops
0%
50%
100%

Dark Mode

180°
CSS
linear-gradient(180deg, #2B6BB1 0%, #151E28 100%)
OKLCH
linear-gradient(180deg, oklch(52.2% 0.128 253.2) 0%, oklch(23.1% 0.023 251.5) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #5392D5 0%, #1E4B7B 100%)
OKLCH
radial-gradient(circle, oklch(64.7% 0.120 251.5) 0%, oklch(40.7% 0.095 252.5) 100%)
Stops
0%
100%

💡 About OKLCH Gradients

OKLCH (Oklch Color Space) provides perceptually uniform gradients with better color transitions than traditional RGB/HSL gradients. The format is oklch(L% C H) where L = Lightness (0-100%), C = Chroma (0-0.4), H = Hue (0-360°).

Generate Full Palette

Create a complete brand palette from this color with primary, secondary, accent, and neutral scales.

View Palette