#0D2D4A#0D2D4A

#0D2D4A is a dark, moderate cyan. Relative luminance 0.025; OKLCH L 29.0% C 0.065 H 249.3°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#0D2D4A
RGB	rgb(13, 45, 74)
HSL	hsl(209, 70%, 17%)
HSV	hsv(209, 82%, 29%)
CMYK	cmyk(82.4%, 39.2%, 0%, 71%)
CIE-LAB	lab(17.72, 0.11, -21.32)
CIE-LCH	lch(17.72, 21.32, 270.28°)
OKLab	oklab(29.02% -0.023 -0.0606)
OKLCH	oklch(29.02% 0.065 249.3)
XYZ	xyz(2.3399, 2.4565, 6.8281)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2D4A #4A2A0D

analogous

#0D4A49 #0D2D4A #0D0E4A

triadic

#0D2D4A #4A0D2D #2D4A0D

tetradic

#0D2D4A #490D4A #4A2A0D #0E4A0D

square

#0D2D4A #490D4A #4A2A0D #0E4A0D

split-complementary

#0D2D4A #4A0D0E #4A490D

monochromatic

#05101A #05101A #0D2D4A #164D7E #1F6CB2

Accessibility & contrast

On white

14.08

#0D2D4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#0D2D4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2D4A

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2D4A	#FFFFFF	#000000	##FFFFFF
##0D2D4A	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202F4B

Deuteranopia (green-blind)

#172949

Tritanopia (blue-blind)

#003438

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0d2d4a;
/* rgb */ color: rgb(13, 45, 74);
/* oklch */ color: oklch(29.0% 0.065 249.3);

Tailwind

colors: {
  custom: {
    50: '#56657c',
    500: '#0d2d4a',
    950: '#000000',
  },
}

SCSS

$custom: #0d2d4a;
$custom-light: #56657c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2d4a",
  "rgb": {
    "r": 13,
    "g": 45,
    "b": 74
  },
  "hsl": {
    "h": 208.525,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.29022,
    "c": 0.06483,
    "h": 249.3
  },
  "luminance": 0.02457
}

Semantic roles & 50–950 ramp

primary

#0D2D4A

secondary

#85572E

accent

#903BED

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030509

muted

#787A7B

Preview Lab

Preview with #0D2D4A

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

Preview Lab → · Contrast checker → · Palette generator →