#052C3C#052C3C

#052C3C is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.6% C 0.051 H 230.6°. Best body text is #FFFFFF at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#052C3C
RGB	rgb(5, 44, 60)
HSL	hsl(197, 85%, 13%)
HSV	hsv(197, 92%, 24%)
CMYK	cmyk(91.7%, 26.7%, 0%, 76.5%)
CIE-LAB	lab(16.30, -6.50, -13.95)
CIE-LCH	lch(16.30, 15.39, 245.01°)
OKLab	oklab(27.56% -0.0323 -0.0393)
OKLCH	oklch(27.56% 0.051 230.6)
XYZ	xyz(1.7785, 2.1597, 4.5972)
Luminance	0.0216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052C3C #3C1505

analogous

#053C30 #052C3C #05103C

triadic

#052C3C #3C052C #2C3C05

tetradic

#052C3C #30053C #3C1505 #103C05

square

#052C3C #30053C #3C1505 #103C05

split-complementary

#052C3C #3C0510 #3C3005

monochromatic

#02151C #02151C #052C3C #0A5574 #0E7FAD

Accessibility & contrast

On white

14.66

#052C3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#052C3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052C3C

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052C3C	#FFFFFF	#000000	##FFFFFF
##052C3C	1.00	14.66	1.43	14.66
#FFFFFF	14.66	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242B3D

Deuteranopia (green-blind)

#1C263C

Tritanopia (blue-blind)

#003031

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #052c3c;
/* rgb */ color: rgb(5, 44, 60);
/* oklch */ color: oklch(27.6% 0.051 230.6);

Tailwind

colors: {
  custom: {
    50: '#506571',
    500: '#052c3c',
    950: '#000000',
  },
}

SCSS

$custom: #052c3c;
$custom-light: #506571;
$custom-dark: #000000;

JSON

{
  "hex": "#052c3c",
  "rgb": {
    "r": 5,
    "g": 44,
    "b": 60
  },
  "hsl": {
    "h": 197.455,
    "s": 84.615,
    "l": 12.745
  },
  "oklch": {
    "l": 0.27564,
    "c": 0.05084,
    "h": 230.6
  },
  "luminance": 0.0216
}

Semantic roles & 50–950 ramp

primary

#052C3C

secondary

#7D3B20

accent

#692DFB

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020507

muted

#787A7A

Preview Lab

Preview with #052C3C

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

Preview Lab → · Contrast checker → · Palette generator →