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Pixeliro

#0B346E

Charcoal

#0B346ECharcoal

Luminance

0.037

Category

Blue

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#0B346E
No #
0B346E

RGB

RGB
rgb(11, 52, 110)
Values
R:11 G:52 B:110

HSL

HSL
hsl(215, 82%, 24%)
Values
H:215° S:82% L:24%

HSV / HSB

HSV
hsv(215, 90%, 43%)
Values
H:215° S:90% V:43%

CMYK

CMYK
cmyk(90%, 53%, 0%, 57%)
Values
C:90 M:53 Y:0 K:57

LAB

LAB
lab(22, 11, -37)
Values
L:22 a:11 b:-37

OKLCH

OKLCH
oklch(33.5% 0.110 258.4)
Values
L:33.5% C:0.110 H:258.4°

Code Formats

CSS
color: #0B346E;
Swift
UIColor(red: 0.043, green: 0.204, blue: 0.431, alpha: 1.0)
Kotlin
Color(0xFF0B346E)
Flutter
Color(0xFF0B346E)
Android
#FF0B346E

Contrast Analysis

WCAG compliance with grayscale colors

On White

12.13:1

AAA

On Black

1.73:1

Fail

Grayscale Contrast

Aa

0%

1.7

Fail
Aa

10%

1.4

Fail
Aa

20%

1.0

Fail
Aa

30%

1.4

Fail
Aa

40%

2.1

Fail
Aa

50%

3.0

AA-large
Aa

60%

4.3

AA-large
Aa

70%

5.8

AA
Aa

80%

7.6

AAA
Aa

90%

9.6

AAA
Aa

100%

12.1

AAA

Best Grayscale Contrast

#FFFFFF with ratio 12.13:1

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, #1461CC 0%, #0B3774 100%)
OKLCH
linear-gradient(90deg, oklch(51.4% 0.181 258.6) 0%, oklch(34.7% 0.115 258.2) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #0349AB 0%, #0055CC 100%)
OKLCH
linear-gradient(135deg, oklch(43.3% 0.169 259.5) 0%, oklch(48.6% 0.198 259.9) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #0B346E 0%, #6F460B 100%)
OKLCH
linear-gradient(90deg, oklch(33.5% 0.110 258.4) 0%, oklch(43.2% 0.088 69.3) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #0B676F 0%, #0B346E 50%, #130B6F 100%)
OKLCH
linear-gradient(90deg, oklch(47.0% 0.077 204.5) 0%, oklch(33.5% 0.110 258.4) 50%, oklch(26.5% 0.156 271.5) 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, #0B356F 0%, #0F1C2F 100%)
OKLCH
linear-gradient(180deg, oklch(33.8% 0.110 258.1) 0%, oklch(22.5% 0.042 257.8) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #1256B5 0%, #0E428B 100%)
OKLCH
radial-gradient(circle, oklch(47.2% 0.164 258.6) 0%, oklch(39.2% 0.133 258.5) 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