#0D3152#0D3152

#0D3152 is a dark, moderate cyan. Relative luminance 0.029; OKLCH L 30.7% C 0.072 H 249.9°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#0D3152
RGB	rgb(13, 49, 82)
HSL	hsl(209, 73%, 19%)
HSV	hsv(209, 84%, 32%)
CMYK	cmyk(84.1%, 40.2%, 0%, 67.8%)
CIE-LAB	lab(19.60, 0.72, -23.73)
CIE-LCH	lch(19.60, 23.74, 271.73°)
OKLab	oklab(30.66% -0.0248 -0.0676)
OKLCH	oklch(30.66% 0.072 249.9)
XYZ	xyz(2.7867, 2.8911, 8.3922)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3152 #522E0D

analogous

#0D5250 #0D3152 #0D0E52

triadic

#0D3152 #520D31 #31520D

tetradic

#0D3152 #500D52 #522E0D #0E520D

square

#0D3152 #500D52 #522E0D #0E520D

split-complementary

#0D3152 #520D0E #52500D

monochromatic

#04101A #05111D #0D3152 #155187 #1E70BC

Accessibility & contrast

On white

13.31

#0D3152 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#0D3152 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3152

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3152	#FFFFFF	#000000	##FFFFFF
##0D3152	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#223353

Deuteranopia (green-blind)

#172D51

Tritanopia (blue-blind)

#00393D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0d3152;
/* rgb */ color: rgb(13, 49, 82);
/* oklch */ color: oklch(30.7% 0.072 249.9);

Tailwind

colors: {
  custom: {
    50: '#586883',
    500: '#0d3152',
    950: '#000000',
  },
}

SCSS

$custom: #0d3152;
$custom-light: #586883;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3152",
  "rgb": {
    "r": 13,
    "g": 49,
    "b": 82
  },
  "hsl": {
    "h": 208.696,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.3066,
    "c": 0.072,
    "h": 249.9
  },
  "luminance": 0.02891
}

Semantic roles & 50–950 ramp

primary

#0D3152

secondary

#8D5B2E

accent

#9038EF

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060A

muted

#797A7C

Preview Lab

Preview with #0D3152

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

Preview Lab → · Contrast checker → · Palette generator →