#052E37#052E37

#052E37 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 27.9% C 0.046 H 216.2°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#052E37
RGB	rgb(5, 46, 55)
HSL	hsl(191, 83%, 12%)
HSV	hsv(191, 91%, 22%)
CMYK	cmyk(90.9%, 16.4%, 0%, 78.4%)
CIE-LAB	lab(16.81, -9.91, -9.70)
CIE-LCH	lch(16.81, 13.86, 224.39°)
OKLab	oklab(27.89% -0.0369 -0.0271)
OKLCH	oklch(27.89% 0.046 216.2)
XYZ	xyz(1.7289, 2.2619, 3.9592)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052E37 #370E05

analogous

#053727 #052E37 #051537

triadic

#052E37 #37052E #2E3705

tetradic

#052E37 #270537 #370E05 #153705

square

#052E37 #270537 #370E05 #153705

split-complementary

#052E37 #370515 #372705

monochromatic

#03171C #03171C #052E37 #0A5D6F #0F8CA7

Accessibility & contrast

On white

14.46

#052E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#052E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052E37

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052E37	#FFFFFF	#000000	##FFFFFF
##052E37	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282C37

Deuteranopia (green-blind)

#212737

Tritanopia (blue-blind)

#003131

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #052e37;
/* rgb */ color: rgb(5, 46, 55);
/* oklch */ color: oklch(27.9% 0.046 216.2);

Tailwind

colors: {
  custom: {
    50: '#4f666d',
    500: '#052e37',
    950: '#000000',
  },
}

SCSS

$custom: #052e37;
$custom-light: #4f666d;
$custom-dark: #000000;

JSON

{
  "hex": "#052e37",
  "rgb": {
    "r": 5,
    "g": 46,
    "b": 55
  },
  "hsl": {
    "h": 190.8,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.27885,
    "c": 0.04582,
    "h": 216.2
  },
  "luminance": 0.02262
}

Semantic roles & 50–950 ramp

primary

#052E37

secondary

#783020

accent

#532EFA

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020607

muted

#787A7A

Preview Lab

Preview with #052E37

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

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