#052337#052337

#052337 is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.6% C 0.052 H 242.2°. Best body text is #FFFFFF at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#052337
RGB	rgb(5, 35, 55)
HSL	hsl(204, 83%, 12%)
HSV	hsv(204, 91%, 22%)
CMYK	cmyk(90.9%, 36.4%, 0%, 78.4%)
CIE-LAB	lab(12.67, -2.41, -16.12)
CIE-LCH	lch(12.67, 16.30, 261.50°)
OKLab	oklab(24.58% -0.0241 -0.0457)
OKLCH	oklch(24.58% 0.052 242.2)
XYZ	xyz(1.3529, 1.5100, 3.8338)
Luminance	0.0151 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052337 #371905

analogous

#053732 #052337 #050A37

triadic

#052337 #370523 #233705

tetradic

#052337 #320537 #371905 #0A3705

square

#052337 #320537 #371905 #0A3705

split-complementary

#052337 #37050A #373205

monochromatic

#03121C #03121C #052337 #0A476F #0F6AA7

Accessibility & contrast

On white

16.13

#052337 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#052337 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052337

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052337	#FFFFFF	#000000	##FFFFFF
##052337	1.00	16.13	1.30	16.13
#FFFFFF	16.13	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2338

Deuteranopia (green-blind)

#131F37

Tritanopia (blue-blind)

#00282A

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #052337;
/* rgb */ color: rgb(5, 35, 55);
/* oklch */ color: oklch(24.6% 0.052 242.2);

Tailwind

colors: {
  custom: {
    50: '#4e5d6e',
    500: '#052337',
    950: '#000000',
  },
}

SCSS

$custom: #052337;
$custom-light: #4e5d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#052337",
  "rgb": {
    "r": 5,
    "g": 35,
    "b": 55
  },
  "hsl": {
    "h": 204,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.24581,
    "c": 0.05166,
    "h": 242.2
  },
  "luminance": 0.0151
}

Semantic roles & 50–950 ramp

primary

#052337

secondary

#784320

accent

#802EFA

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020407

muted

#78797A

Preview Lab

Preview with #052337

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

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