#102D52#102D52

#102D52 is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.7% C 0.076 H 255.9°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#102D52
RGB	rgb(16, 45, 82)
HSL	hsl(214, 67%, 19%)
HSV	hsv(214, 80%, 32%)
CMYK	cmyk(80.5%, 45.1%, 0%, 67.8%)
CIE-LAB	lab(18.35, 4.03, -25.72)
CIE-LCH	lch(18.35, 26.04, 278.91°)
OKLab	oklab(29.71% -0.0185 -0.0735)
OKLCH	oklch(29.71% 0.076 255.9)
XYZ	xyz(2.6745, 2.5958, 8.3411)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102D52 #523510

analogous

#104E52 #102D52 #141052

triadic

#102D52 #52102D #2D5210

tetradic

#102D52 #52104E #523510 #105214

square

#102D52 #52104E #523510 #105214

split-complementary

#102D52 #521410 #4E5210

monochromatic

#050E1A #06111F #102D52 #1A4985 #2465B8

Accessibility & contrast

On white

13.82

#102D52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#102D52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102D52

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102D52	#FFFFFF	#000000	##FFFFFF
##102D52	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)

#1B3053

Deuteranopia (green-blind)

#102A51

Tritanopia (blue-blind)

#00363B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #102d52;
/* rgb */ color: rgb(16, 45, 82);
/* oklch */ color: oklch(29.7% 0.076 255.9);

Tailwind

colors: {
  custom: {
    50: '#596583',
    500: '#102d52',
    950: '#000000',
  },
}

SCSS

$custom: #102d52;
$custom-light: #596583;
$custom-dark: #000000;

JSON

{
  "hex": "#102d52",
  "rgb": {
    "r": 16,
    "g": 45,
    "b": 82
  },
  "hsl": {
    "h": 213.636,
    "s": 67.347,
    "l": 19.216
  },
  "oklch": {
    "l": 0.2971,
    "c": 0.07578,
    "h": 255.9
  },
  "luminance": 0.02596
}

Semantic roles & 50–950 ramp

primary

#102D52

secondary

#8C6432

accent

#9E3EEA

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04050A

muted

#797A7C

Preview Lab

Preview with #102D52

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

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