#0D2E4A#0D2E4A

#0D2E4A is a dark, moderate cyan. Relative luminance 0.025; OKLCH L 29.3% C 0.064 H 247.8°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#0D2E4A
RGB	rgb(13, 46, 74)
HSL	hsl(208, 70%, 17%)
HSV	hsv(208, 82%, 29%)
CMYK	cmyk(82.4%, 37.8%, 0%, 71%)
CIE-LAB	lab(18.07, -0.61, -20.77)
CIE-LCH	lch(18.07, 20.78, 268.33°)
OKLab	oklab(29.3% -0.0241 -0.059)
OKLCH	oklch(29.3% 0.064 247.8)
XYZ	xyz(2.3785, 2.5337, 6.8409)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2E4A #4A290D

analogous

#0D4A48 #0D2E4A #0D104A

triadic

#0D2E4A #4A0D2E #2E4A0D

tetradic

#0D2E4A #480D4A #4A290D #104A0D

square

#0D2E4A #480D4A #4A290D #104A0D

split-complementary

#0D2E4A #4A0D10 #4A480D

monochromatic

#05101A #05101A #0D2E4A #164E7E #1F6FB2

Accessibility & contrast

On white

13.94

#0D2E4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#0D2E4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2E4A

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2E4A	#FFFFFF	#000000	##FFFFFF
##0D2E4A	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212F4B

Deuteranopia (green-blind)

#182A49

Tritanopia (blue-blind)

#003538

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0d2e4a;
/* rgb */ color: rgb(13, 46, 74);
/* oklch */ color: oklch(29.3% 0.064 247.8);

Tailwind

colors: {
  custom: {
    50: '#56667c',
    500: '#0d2e4a',
    950: '#000000',
  },
}

SCSS

$custom: #0d2e4a;
$custom-light: #56667c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2e4a",
  "rgb": {
    "r": 13,
    "g": 46,
    "b": 74
  },
  "hsl": {
    "h": 207.541,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.29297,
    "c": 0.06371,
    "h": 247.8
  },
  "luminance": 0.02534
}

Semantic roles & 50–950 ramp

primary

#0D2E4A

secondary

#85562E

accent

#8D3BED

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030509

muted

#787A7B

Preview Lab

Preview with #0D2E4A

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

Preview Lab → · Contrast checker → · Palette generator →