#102F49#102F49

#102F49 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.6% C 0.060 H 247.0°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#102F49
RGB	rgb(16, 47, 73)
HSL	hsl(207, 64%, 17%)
HSV	hsv(207, 78%, 29%)
CMYK	cmyk(78.1%, 35.6%, 0%, 71.4%)
CIE-LAB	lab(18.47, -1.24, -19.45)
CIE-LCH	lch(18.47, 19.49, 266.36°)
OKLab	oklab(29.62% -0.0234 -0.0551)
OKLCH	oklch(29.62% 0.06 247)
XYZ	xyz(2.4323, 2.6240, 6.6803)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102F49 #492A10

analogous

#104946 #102F49 #101349

triadic

#102F49 #49102F #2F4910

tetradic

#102F49 #461049 #492A10 #134910

square

#102F49 #461049 #492A10 #134910

split-complementary

#102F49 #491013 #494610

monochromatic

#061019 #061019 #102F49 #1B4F7B #2670AD

Accessibility & contrast

On white

13.77

#102F49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#102F49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102F49

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102F49	#FFFFFF	#000000	##FFFFFF
##102F49	1.00	13.77	1.52	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23304A

Deuteranopia (green-blind)

#1B2B49

Tritanopia (blue-blind)

#003538

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #102f49;
/* rgb */ color: rgb(16, 47, 73);
/* oklch */ color: oklch(29.6% 0.060 247.0);

Tailwind

colors: {
  custom: {
    50: '#57677c',
    500: '#102f49',
    950: '#000000',
  },
}

SCSS

$custom: #102f49;
$custom-light: #57677c;
$custom-dark: #000000;

JSON

{
  "hex": "#102f49",
  "rgb": {
    "r": 16,
    "g": 47,
    "b": 73
  },
  "hsl": {
    "h": 207.368,
    "s": 64.045,
    "l": 17.451
  },
  "oklch": {
    "l": 0.29623,
    "c": 0.05987,
    "h": 247
  },
  "luminance": 0.02624
}

Semantic roles & 50–950 ramp

primary

#102F49

secondary

#835732

accent

#8D41E7

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030609

muted

#787A7B

Preview Lab

Preview with #102F49

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

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