#102438#102438

#102438 is a dark, muted cyan. Relative luminance 0.017; OKLCH L 25.4% C 0.046 H 250.1°. Best body text is #FFFFFF at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#102438
RGB	rgb(16, 36, 56)
HSL	hsl(210, 56%, 14%)
HSV	hsv(210, 71%, 22%)
CMYK	cmyk(71.4%, 35.7%, 0%, 78%)
CIE-LAB	lab(13.57, -0.46, -15.37)
CIE-LCH	lch(13.57, 15.38, 268.27°)
OKLab	oklab(25.45% -0.0157 -0.0434)
OKLCH	oklch(25.45% 0.046 250.1)
XYZ	xyz(1.5581, 1.6573, 3.9784)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102438 #382410

analogous

#103838 #102438 #101038

triadic

#102438 #381024 #243810

tetradic

#102438 #381038 #382410 #103810

square

#102438 #381038 #382410 #103810

split-complementary

#102438 #381010 #383810

monochromatic

#070F18 #070F18 #102438 #1E4368 #2B6197

Accessibility & contrast

On white

15.77

#102438 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#102438 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102438

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102438	#FFFFFF	#000000	##FFFFFF
##102438	1.00	15.77	1.33	15.77
#FFFFFF	15.77	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2539

Deuteranopia (green-blind)

#162138

Tritanopia (blue-blind)

#00292B

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #102438;
/* rgb */ color: rgb(16, 36, 56);
/* oklch */ color: oklch(25.4% 0.046 250.1);

Tailwind

colors: {
  custom: {
    50: '#535e6e',
    500: '#102438',
    950: '#000000',
  },
}

SCSS

$custom: #102438;
$custom-light: #535e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#102438",
  "rgb": {
    "r": 16,
    "g": 36,
    "b": 56
  },
  "hsl": {
    "h": 210,
    "s": 55.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.25447,
    "c": 0.04613,
    "h": 250.1
  },
  "luminance": 0.01657
}

Semantic roles & 50–950 ramp

primary

#102438

secondary

#725232

accent

#9449DF

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020407

muted

#78797A

Preview Lab

Preview with #102438

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →