#102F50#102F50

#102F50 is a dark, moderate cyan. Relative luminance 0.027; OKLCH L 30.1% C 0.070 H 252.4°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#102F50
RGB	rgb(16, 47, 80)
HSL	hsl(211, 67%, 19%)
HSV	hsv(211, 80%, 31%)
CMYK	cmyk(80%, 41.3%, 0%, 68.6%)
CIE-LAB	lab(18.89, 1.73, -23.51)
CIE-LCH	lch(18.89, 23.57, 274.21°)
OKLab	oklab(30.09% -0.0212 -0.0669)
OKLCH	oklch(30.09% 0.07 252.4)
XYZ	xyz(2.6776, 2.7221, 7.9722)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102F50 #503110

analogous

#104F50 #102F50 #111050

triadic

#102F50 #50102F #2F5010

tetradic

#102F50 #50104F #503110 #105011

square

#102F50 #50104F #503110 #105011

split-complementary

#102F50 #501110 #4F5010

monochromatic

#050F1A #06111D #102F50 #1A4D83 #246BB6

Accessibility & contrast

On white

13.60

#102F50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#102F50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102F50

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102F50	#FFFFFF	#000000	##FFFFFF
##102F50	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203151

Deuteranopia (green-blind)

#162B4F

Tritanopia (blue-blind)

#00373B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #102f50;
/* rgb */ color: rgb(16, 47, 80);
/* oklch */ color: oklch(30.1% 0.070 252.4);

Tailwind

colors: {
  custom: {
    50: '#586781',
    500: '#102f50',
    950: '#000000',
  },
}

SCSS

$custom: #102f50;
$custom-light: #586781;
$custom-dark: #000000;

JSON

{
  "hex": "#102f50",
  "rgb": {
    "r": 16,
    "g": 47,
    "b": 80
  },
  "hsl": {
    "h": 210.938,
    "s": 66.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.30094,
    "c": 0.07022,
    "h": 252.4
  },
  "luminance": 0.02722
}

Semantic roles & 50–950 ramp

primary

#102F50

secondary

#8A5F32

accent

#973EEA

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #102F50

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

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