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Pixeliro

#1E293B

Charcoal

#1E293BCharcoal

Luminance

0.022

Category

Blue

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#1E293B
No #
1E293B

RGB

RGB
rgb(30, 41, 59)
Values
R:30 G:41 B:59

HSL

HSL
hsl(217, 33%, 17%)
Values
H:217° S:33% L:17%

HSV / HSB

HSV
hsv(217, 49%, 23%)
Values
H:217° S:49% V:23%

CMYK

CMYK
cmyk(49%, 31%, 0%, 77%)
Values
C:49 M:31 Y:0 K:77

LAB

LAB
lab(16, 1, -13)
Values
L:16 a:1 b:-13

OKLCH

OKLCH
oklch(27.9% 0.037 260.0)
Values
L:27.9% C:0.037 H:260.0°

Code Formats

CSS
color: #1E293B;
Swift
UIColor(red: 0.118, green: 0.161, blue: 0.231, alpha: 1.0)
Kotlin
Color(0xFF1E293B)
Flutter
Color(0xFF1E293B)
Android
#FF1E293B

Contrast Analysis

WCAG compliance with grayscale colors

On White

14.63:1

AAA

On Black

1.44:1

Fail

Grayscale Contrast

Aa

0%

1.4

Fail
Aa

10%

1.2

Fail
Aa

20%

1.2

Fail
Aa

30%

1.7

Fail
Aa

40%

2.5

Fail
Aa

50%

3.7

AA-large
Aa

60%

5.1

AA
Aa

70%

7.0

AA
Aa

80%

9.1

AAA
Aa

90%

11.6

AAA
Aa

100%

14.6

AAA

Best Grayscale Contrast

#FFFFFF with ratio 14.63:1

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, #3F577D 0%, #2B3B55 100%)
OKLCH
linear-gradient(90deg, oklch(45.4% 0.069 259.3) 0%, oklch(35.1% 0.050 259.9) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #243D66 0%, #2B58A1 100%)
OKLCH
linear-gradient(135deg, oklch(36.2% 0.078 259.8) 0%, oklch(46.8% 0.128 259.6) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #1E293B 0%, #3A2F1D 100%)
OKLCH
linear-gradient(90deg, oklch(27.9% 0.037 260.0) 0%, oklch(31.2% 0.034 79.4) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #1D363A 0%, #1E293B 50%, #201D3A 100%)
OKLCH
linear-gradient(90deg, oklch(31.4% 0.032 208.7) 0%, oklch(27.9% 0.037 260.0) 50%, oklch(25.0% 0.054 286.6) 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, #1D283A 0%, #181D25 100%)
OKLCH
linear-gradient(180deg, oklch(27.5% 0.037 260.0) 0%, oklch(22.9% 0.017 259.7) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #374B6D 0%, #334766 100%)
OKLCH
radial-gradient(circle, oklch(41.2% 0.063 260.7) 0%, oklch(39.6% 0.059 258.9) 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