#102F47#102F47

#102F47 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.5% C 0.057 H 245.0°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#102F47
RGB	rgb(16, 47, 71)
HSL	hsl(206, 63%, 17%)
HSV	hsv(206, 77%, 28%)
CMYK	cmyk(77.5%, 33.8%, 0%, 72.2%)
CIE-LAB	lab(18.36, -2.07, -18.27)
CIE-LCH	lch(18.36, 18.39, 263.54°)
OKLab	oklab(29.49% -0.0241 -0.0517)
OKLCH	oklch(29.49% 0.057 245)
XYZ	xyz(2.3671, 2.5979, 6.3367)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102F47 #472810

analogous

#104744 #102F47 #101447

triadic

#102F47 #47102F #2F4710

tetradic

#102F47 #441047 #472810 #144710

square

#102F47 #441047 #472810 #144710

split-complementary

#102F47 #471014 #474410

monochromatic

#061119 #061119 #102F47 #1B5079 #2771AB

Accessibility & contrast

On white

13.82

#102F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#102F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102F47

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102F47	#FFFFFF	#000000	##FFFFFF
##102F47	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#243048

Deuteranopia (green-blind)

#1D2A47

Tritanopia (blue-blind)

#003537

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #102f47;
/* rgb */ color: rgb(16, 47, 71);
/* oklch */ color: oklch(29.5% 0.057 245.0);

Tailwind

colors: {
  custom: {
    50: '#56677a',
    500: '#102f47',
    950: '#000000',
  },
}

SCSS

$custom: #102f47;
$custom-light: #56677a;
$custom-dark: #000000;

JSON

{
  "hex": "#102f47",
  "rgb": {
    "r": 16,
    "g": 47,
    "b": 71
  },
  "hsl": {
    "h": 206.182,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.29495,
    "c": 0.05702,
    "h": 245
  },
  "luminance": 0.02598
}

Semantic roles & 50–950 ramp

primary

#102F47

secondary

#815432

accent

#8942E6

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #102F47

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

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