#102B33#102B33

#102B33 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.2% C 0.036 H 219.9°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#102B33
RGB	rgb(16, 43, 51)
HSL	hsl(194, 52%, 13%)
HSV	hsv(194, 69%, 20%)
CMYK	cmyk(68.6%, 15.7%, 0%, 80%)
CIE-LAB	lab(15.89, -7.32, -8.28)
CIE-LCH	lch(15.89, 11.05, 228.49°)
OKLab	oklab(27.2% -0.0275 -0.023)
OKLCH	oklch(27.2% 0.036 219.9)
XYZ	xyz(1.6749, 2.0768, 3.4439)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102B33 #331810

analogous

#103329 #102B33 #101933

triadic

#102B33 #33102B #2B3310

tetradic

#102B33 #291033 #331810 #193310

square

#102B33 #291033 #331810 #193310

split-complementary

#102B33 #331019 #332910

monochromatic

#071417 #071417 #102B33 #1F5262 #2D7A90

Accessibility & contrast

On white

14.84

#102B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#102B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102B33

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102B33	#FFFFFF	#000000	##FFFFFF
##102B33	1.00	14.84	1.42	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262A33

Deuteranopia (green-blind)

#212633

Tritanopia (blue-blind)

#002E2E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #102b33;
/* rgb */ color: rgb(16, 43, 51);
/* oklch */ color: oklch(27.2% 0.036 219.9);

Tailwind

colors: {
  custom: {
    50: '#52646a',
    500: '#102b33',
    950: '#000000',
  },
}

SCSS

$custom: #102b33;
$custom-light: #52646a;
$custom-dark: #000000;

JSON

{
  "hex": "#102b33",
  "rgb": {
    "r": 16,
    "g": 43,
    "b": 51
  },
  "hsl": {
    "h": 193.714,
    "s": 52.239,
    "l": 13.137
  },
  "oklch": {
    "l": 0.27195,
    "c": 0.03583,
    "h": 219.9
  },
  "luminance": 0.02077
}

Semantic roles & 50–950 ramp

primary

#102B33

secondary

#6C4032

accent

#6D4CDC

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #102B33

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

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