#051D38#051D38

#051D38 is a very dark, moderate cyan. Relative luminance 0.012; OKLCH L 22.9% C 0.060 H 253.5°. Best body text is #FFFFFF at 16.94:1 contrast (WCAG AA passes).

Color values

HEX	#051D38
RGB	rgb(5, 29, 56)
HSL	hsl(212, 84%, 12%)
HSV	hsv(212, 91%, 22%)
CMYK	cmyk(91.1%, 48.2%, 0%, 78%)
CIE-LAB	lab(10.53, 2.57, -20.23)
CIE-LCH	lch(10.53, 20.39, 277.24°)
OKLab	oklab(22.92% -0.0172 -0.0579)
OKLCH	oklch(22.92% 0.06 253.5)
XYZ	xyz(1.2155, 1.1964, 3.9075)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#051D38 #382005

analogous

#053738 #051D38 #070538

triadic

#051D38 #38051D #1D3805

tetradic

#051D38 #380537 #382005 #053807

square

#051D38 #380537 #382005 #053807

split-complementary

#051D38 #380705 #373805

monochromatic

#030F1C #030F1C #051D38 #0A3A70 #0F57A8

Accessibility & contrast

On white

16.94

#051D38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#051D38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #051D38

16.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##051D38	#FFFFFF	#000000	##FFFFFF
##051D38	1.00	16.94	1.24	16.94
#FFFFFF	16.94	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101F39

Deuteranopia (green-blind)

#071A37

Tritanopia (blue-blind)

#002327

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #051d38;
/* rgb */ color: rgb(5, 29, 56);
/* oklch */ color: oklch(22.9% 0.060 253.5);

Tailwind

colors: {
  custom: {
    50: '#4e586f',
    500: '#051d38',
    950: '#000000',
  },
}

SCSS

$custom: #051d38;
$custom-light: #4e586f;
$custom-dark: #000000;

JSON

{
  "hex": "#051d38",
  "rgb": {
    "r": 5,
    "g": 29,
    "b": 56
  },
  "hsl": {
    "h": 211.765,
    "s": 83.607,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22921,
    "c": 0.06037,
    "h": 253.5
  },
  "luminance": 0.01197
}

Semantic roles & 50–950 ramp

primary

#051D38

secondary

#794F20

accent

#9A2EFA

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020307

muted

#78787A

Preview Lab

Preview with #051D38

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

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