#052C39#052C39

#052C39 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.4% C 0.048 H 225.3°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#052C39
RGB	rgb(5, 44, 57)
HSL	hsl(195, 84%, 12%)
HSV	hsv(195, 91%, 22%)
CMYK	cmyk(91.2%, 22.8%, 0%, 77.6%)
CIE-LAB	lab(16.15, -7.78, -12.10)
CIE-LCH	lch(16.15, 14.38, 237.27°)
OKLab	oklab(27.39% -0.0336 -0.034)
OKLCH	oklch(27.39% 0.048 225.3)
XYZ	xyz(1.7015, 2.1288, 4.1913)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052C39 #391205

analogous

#05392C #052C39 #051239

triadic

#052C39 #39052C #2C3905

tetradic

#052C39 #2C0539 #391205 #123905

square

#052C39 #2C0539 #391205 #123905

split-complementary

#052C39 #390512 #392C05

monochromatic

#02161C #02161C #052C39 #0A5771 #0F83AA

Accessibility & contrast

On white

14.73

#052C39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#052C39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052C39

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052C39	#FFFFFF	#000000	##FFFFFF
##052C39	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252B3A

Deuteranopia (green-blind)

#1E2639

Tritanopia (blue-blind)

#003030

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #052c39;
/* rgb */ color: rgb(5, 44, 57);
/* oklch */ color: oklch(27.4% 0.048 225.3);

Tailwind

colors: {
  custom: {
    50: '#4f656f',
    500: '#052c39',
    950: '#000000',
  },
}

SCSS

$custom: #052c39;
$custom-light: #4f656f;
$custom-dark: #000000;

JSON

{
  "hex": "#052c39",
  "rgb": {
    "r": 5,
    "g": 44,
    "b": 57
  },
  "hsl": {
    "h": 195,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.27389,
    "c": 0.0478,
    "h": 225.3
  },
  "luminance": 0.02129
}

Semantic roles & 50–950 ramp

primary

#052C39

secondary

#7A3620

accent

#612EFA

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020507

muted

#787A7A

Preview Lab

Preview with #052C39

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

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