#052637#052637

#052637 is a dark, muted cyan. Relative luminance 0.017; OKLCH L 25.5% C 0.049 H 235.8°. Best body text is #FFFFFF at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#052637
RGB	rgb(5, 38, 55)
HSL	hsl(200, 83%, 12%)
HSV	hsv(200, 91%, 22%)
CMYK	cmyk(90.9%, 30.9%, 0%, 78.4%)
CIE-LAB	lab(13.79, -4.55, -14.36)
CIE-LCH	lch(13.79, 15.06, 252.42°)
OKLab	oklab(25.47% -0.0275 -0.0406)
OKLCH	oklch(25.47% 0.049 235.8)
XYZ	xyz(1.4450, 1.6941, 3.8645)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052637 #371605

analogous

#05372F #052637 #050D37

triadic

#052637 #370526 #263705

tetradic

#052637 #2F0537 #371605 #0D3705

square

#052637 #2F0537 #371605 #0D3705

split-complementary

#052637 #37050D #372F05

monochromatic

#03131C #03131C #052637 #0A4D6F #0F74A7

Accessibility & contrast

On white

15.69

#052637 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#052637 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052637

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052637	#FFFFFF	#000000	##FFFFFF
##052637	1.00	15.69	1.34	15.69
#FFFFFF	15.69	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2638

Deuteranopia (green-blind)

#172137

Tritanopia (blue-blind)

#002A2C

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #052637;
/* rgb */ color: rgb(5, 38, 55);
/* oklch */ color: oklch(25.5% 0.049 235.8);

Tailwind

colors: {
  custom: {
    50: '#4e606e',
    500: '#052637',
    950: '#000000',
  },
}

SCSS

$custom: #052637;
$custom-light: #4e606e;
$custom-dark: #000000;

JSON

{
  "hex": "#052637",
  "rgb": {
    "r": 5,
    "g": 38,
    "b": 55
  },
  "hsl": {
    "h": 200.4,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.25471,
    "c": 0.04901,
    "h": 235.8
  },
  "luminance": 0.01694
}

Semantic roles & 50–950 ramp

primary

#052637

secondary

#783E20

accent

#732EFA

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020407

muted

#78797A

Preview Lab

Preview with #052637

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

Preview Lab → · Contrast checker → · Palette generator →