#102B38#102B38

#102B38 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.5% C 0.041 H 231.8°. Best body text is #FFFFFF at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#102B38
RGB	rgb(16, 43, 56)
HSL	hsl(200, 56%, 14%)
HSV	hsv(200, 71%, 22%)
CMYK	cmyk(71.4%, 23.2%, 0%, 78%)
CIE-LAB	lab(16.12, -5.40, -11.41)
CIE-LCH	lch(16.12, 12.63, 244.68°)
OKLab	oklab(27.46% -0.0251 -0.0319)
OKLCH	oklch(27.46% 0.041 231.8)
XYZ	xyz(1.7911, 2.1233, 4.0561)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102B38 #381D10

analogous

#103831 #102B38 #101738

triadic

#102B38 #38102B #2B3810

tetradic

#102B38 #311038 #381D10 #173810

square

#102B38 #311038 #381D10 #173810

split-complementary

#102B38 #381017 #383110

monochromatic

#071218 #071218 #102B38 #1E5068 #2B7497

Accessibility & contrast

On white

14.74

#102B38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#102B38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102B38

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102B38	#FFFFFF	#000000	##FFFFFF
##102B38	1.00	14.74	1.42	14.74
#FFFFFF	14.74	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252A39

Deuteranopia (green-blind)

#1F2638

Tritanopia (blue-blind)

#002F2F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #102b38;
/* rgb */ color: rgb(16, 43, 56);
/* oklch */ color: oklch(27.5% 0.041 231.8);

Tailwind

colors: {
  custom: {
    50: '#53646e',
    500: '#102b38',
    950: '#000000',
  },
}

SCSS

$custom: #102b38;
$custom-light: #53646e;
$custom-dark: #000000;

JSON

{
  "hex": "#102b38",
  "rgb": {
    "r": 16,
    "g": 43,
    "b": 56
  },
  "hsl": {
    "h": 199.5,
    "s": 55.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.27462,
    "c": 0.04062,
    "h": 231.8
  },
  "luminance": 0.02123
}

Semantic roles & 50–950 ramp

primary

#102B38

secondary

#724732

accent

#7A49DF

background

#F4F5F6

surface

#E7EAEC

border

#C3C6C7

text

#030507

muted

#78797A

Preview Lab

Preview with #102B38

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

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