#0D3052#0D3052

#0D3052 is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.4% C 0.073 H 251.1°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#0D3052
RGB	rgb(13, 48, 82)
HSL	hsl(210, 73%, 19%)
HSV	hsv(210, 84%, 32%)
CMYK	cmyk(84.1%, 41.5%, 0%, 67.8%)
CIE-LAB	lab(19.26, 1.43, -24.28)
CIE-LCH	lch(19.26, 24.32, 273.37°)
OKLab	oklab(30.39% -0.0237 -0.0692)
OKLCH	oklch(30.39% 0.073 251.1)
XYZ	xyz(2.7453, 2.8083, 8.3784)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3052 #522F0D

analogous

#0D5251 #0D3052 #0D0D52

triadic

#0D3052 #520D30 #30520D

tetradic

#0D3052 #510D52 #522F0D #0D520D

square

#0D3052 #510D52 #522F0D #0D520D

split-complementary

#0D3052 #520D0D #52510D

monochromatic

#040F1A #05111D #0D3052 #154F87 #1E6EBC

Accessibility & contrast

On white

13.45

#0D3052 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#0D3052 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3052

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3052	#FFFFFF	#000000	##FFFFFF
##0D3052	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203253

Deuteranopia (green-blind)

#152C51

Tritanopia (blue-blind)

#00383D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0d3052;
/* rgb */ color: rgb(13, 48, 82);
/* oklch */ color: oklch(30.4% 0.073 251.1);

Tailwind

colors: {
  custom: {
    50: '#586783',
    500: '#0d3052',
    950: '#000000',
  },
}

SCSS

$custom: #0d3052;
$custom-light: #586783;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3052",
  "rgb": {
    "r": 13,
    "g": 48,
    "b": 82
  },
  "hsl": {
    "h": 209.565,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.30392,
    "c": 0.07318,
    "h": 251.1
  },
  "luminance": 0.02809
}

Semantic roles & 50–950 ramp

primary

#0D3052

secondary

#8D5D2E

accent

#9338EF

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060A

muted

#797A7C

Preview Lab

Preview with #0D3052

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

Preview Lab → · Contrast checker → · Palette generator →