#051E2E#051E2E

#051E2E is a very dark, muted cyan. Relative luminance 0.012; OKLCH L 22.5% C 0.044 H 240.2°. Best body text is #FFFFFF at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#051E2E
RGB	rgb(5, 30, 46)
HSL	hsl(203, 80%, 10%)
HSV	hsv(203, 89%, 18%)
CMYK	cmyk(89.1%, 34.8%, 0%, 82%)
CIE-LAB	lab(10.24, -2.84, -13.46)
CIE-LCH	lch(10.24, 13.76, 258.10°)
OKLab	oklab(22.48% -0.0218 -0.0381)
OKLCH	oklch(22.48% 0.044 240.2)
XYZ	xyz(1.0198, 1.1579, 2.7540)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#051E2E #2E1505

analogous

#052E2A #051E2E #05092E

triadic

#051E2E #2E051E #1E2E05

tetradic

#051E2E #2A052E #2E1505 #092E05

square

#051E2E #2A052E #2E1505 #092E05

split-complementary

#051E2E #2E0509 #2E2A05

monochromatic

#03121C #03121C #051E2E #0B4265 #11669C

Accessibility & contrast

On white

17.05

#051E2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#051E2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #051E2E

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##051E2E	#FFFFFF	#000000	##FFFFFF
##051E2E	1.00	17.05	1.23	17.05
#FFFFFF	17.05	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171E2F

Deuteranopia (green-blind)

#111A2E

Tritanopia (blue-blind)

#002224

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #051e2e;
/* rgb */ color: rgb(5, 30, 46);
/* oklch */ color: oklch(22.5% 0.044 240.2);

Tailwind

colors: {
  custom: {
    50: '#4b5966',
    500: '#051e2e',
    950: '#000000',
  },
}

SCSS

$custom: #051e2e;
$custom-light: #4b5966;
$custom-dark: #000000;

JSON

{
  "hex": "#051e2e",
  "rgb": {
    "r": 5,
    "g": 30,
    "b": 46
  },
  "hsl": {
    "h": 203.415,
    "s": 80.392,
    "l": 10
  },
  "oklch": {
    "l": 0.22481,
    "c": 0.04385,
    "h": 240.2
  },
  "luminance": 0.01158
}

Semantic roles & 50–950 ramp

primary

#051E2E

secondary

#703F1F

accent

#7E31F7

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010306

muted

#77787A

Preview Lab

Preview with #051E2E

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

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