#052F42#052F42

#052F42 is a dark, muted cyan. Relative luminance 0.025; OKLCH L 28.8% C 0.056 H 233.6°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#052F42
RGB	rgb(5, 47, 66)
HSL	hsl(199, 86%, 14%)
HSV	hsv(199, 92%, 26%)
CMYK	cmyk(92.4%, 28.8%, 0%, 74.1%)
CIE-LAB	lab(17.73, -5.93, -15.86)
CIE-LCH	lch(17.73, 16.94, 249.49°)
OKLab	oklab(28.81% -0.0331 -0.0448)
OKLCH	oklch(28.81% 0.056 233.6)
XYZ	xyz(2.0621, 2.4584, 5.5190)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052F42 #421805

analogous

#054237 #052F42 #051142

triadic

#052F42 #42052F #2F4205

tetradic

#052F42 #370542 #421805 #114205

square

#052F42 #370542 #421805 #114205

split-complementary

#052F42 #420511 #423705

monochromatic

#02141C #02141C #052F42 #09587B #0E80B4

Accessibility & contrast

On white

14.08

#052F42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#052F42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052F42

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052F42	#FFFFFF	#000000	##FFFFFF
##052F42	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262F43

Deuteranopia (green-blind)

#1D2942

Tritanopia (blue-blind)

#003435

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #052f42;
/* rgb */ color: rgb(5, 47, 66);
/* oklch */ color: oklch(28.8% 0.056 233.6);

Tailwind

colors: {
  custom: {
    50: '#516776',
    500: '#052f42',
    950: '#000000',
  },
}

SCSS

$custom: #052f42;
$custom-light: #516776;
$custom-dark: #000000;

JSON

{
  "hex": "#052f42",
  "rgb": {
    "r": 5,
    "g": 47,
    "b": 66
  },
  "hsl": {
    "h": 198.689,
    "s": 85.915,
    "l": 13.922
  },
  "oklch": {
    "l": 0.28807,
    "c": 0.05567,
    "h": 233.6
  },
  "luminance": 0.02459
}

Semantic roles & 50–950 ramp

primary

#052F42

secondary

#823F20

accent

#6D2CFC

background

#F4F6F7

surface

#E7EBED

border

#C3C6C8

text

#020608

muted

#787A7B

Preview Lab

Preview with #052F42

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

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