#102B36#102B36

#102B36 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.4% C 0.038 H 227.4°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#102B36
RGB	rgb(16, 43, 54)
HSL	hsl(197, 54%, 14%)
HSV	hsv(197, 70%, 21%)
CMYK	cmyk(70.4%, 20.4%, 0%, 78.8%)
CIE-LAB	lab(16.02, -6.18, -10.17)
CIE-LCH	lch(16.02, 11.90, 238.71°)
OKLab	oklab(27.35% -0.0261 -0.0283)
OKLCH	oklch(27.35% 0.039 227.4)
XYZ	xyz(1.7432, 2.1041, 3.8036)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102B36 #361B10

analogous

#10362E #102B36 #101836

triadic

#102B36 #36102B #2B3610

tetradic

#102B36 #2E1036 #361B10 #183610

square

#102B36 #2E1036 #361B10 #183610

split-complementary

#102B36 #361018 #362E10

monochromatic

#071318 #071318 #102B36 #1E5165 #2C7694

Accessibility & contrast

On white

14.78

#102B36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#102B36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102B36

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102B36	#FFFFFF	#000000	##FFFFFF
##102B36	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252A37

Deuteranopia (green-blind)

#202636

Tritanopia (blue-blind)

#002E2F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #102b36;
/* rgb */ color: rgb(16, 43, 54);
/* oklch */ color: oklch(27.4% 0.038 227.4);

Tailwind

colors: {
  custom: {
    50: '#53646d',
    500: '#102b36',
    950: '#000000',
  },
}

SCSS

$custom: #102b36;
$custom-light: #53646d;
$custom-dark: #000000;

JSON

{
  "hex": "#102b36",
  "rgb": {
    "r": 16,
    "g": 43,
    "b": 54
  },
  "hsl": {
    "h": 197.368,
    "s": 54.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.27352,
    "c": 0.0385,
    "h": 227.4
  },
  "luminance": 0.02104
}

Semantic roles & 50–950 ramp

primary

#102B36

secondary

#704432

accent

#754ADE

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020507

muted

#78797A

Preview Lab

Preview with #102B36

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

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