#052D3A#052D3A

#052D3A is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.7% C 0.048 H 224.8°. Best body text is #FFFFFF at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#052D3A
RGB	rgb(5, 45, 58)
HSL	hsl(195, 84%, 12%)
HSV	hsv(195, 91%, 23%)
CMYK	cmyk(91.4%, 22.4%, 0%, 77.3%)
CIE-LAB	lab(16.57, -8.01, -12.14)
CIE-LCH	lch(16.57, 14.55, 236.57°)
OKLab	oklab(27.75% -0.0343 -0.0341)
OKLCH	oklch(27.75% 0.048 224.8)
XYZ	xyz(1.7644, 2.2143, 4.3366)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052D3A #3A1205

analogous

#053A2D #052D3A #05133A

triadic

#052D3A #3A052D #2D3A05

tetradic

#052D3A #2D053A #3A1205 #133A05

square

#052D3A #2D053A #3A1205 #133A05

split-complementary

#052D3A #3A0513 #3A2D05

monochromatic

#02161C #02161C #052D3A #0A5972 #0F84AB

Accessibility & contrast

On white

14.55

#052D3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#052D3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052D3A

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052D3A	#FFFFFF	#000000	##FFFFFF
##052D3A	1.00	14.55	1.44	14.55
#FFFFFF	14.55	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262C3B

Deuteranopia (green-blind)

#1F273A

Tritanopia (blue-blind)

#003131

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #052d3a;
/* rgb */ color: rgb(5, 45, 58);
/* oklch */ color: oklch(27.7% 0.048 224.8);

Tailwind

colors: {
  custom: {
    50: '#4f6570',
    500: '#052d3a',
    950: '#000000',
  },
}

SCSS

$custom: #052d3a;
$custom-light: #4f6570;
$custom-dark: #000000;

JSON

{
  "hex": "#052d3a",
  "rgb": {
    "r": 5,
    "g": 45,
    "b": 58
  },
  "hsl": {
    "h": 194.717,
    "s": 84.127,
    "l": 12.353
  },
  "oklch": {
    "l": 0.27746,
    "c": 0.04837,
    "h": 224.8
  },
  "luminance": 0.02215
}

Semantic roles & 50–950 ramp

primary

#052D3A

secondary

#7B3620

accent

#602DFA

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020507

muted

#787A7A

Preview Lab

Preview with #052D3A

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

Preview Lab → · Contrast checker → · Palette generator →