#0D1844#0D1844

#0D1844 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.1% C 0.084 H 268.3°. Best body text is #FFFFFF at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#0D1844
RGB	rgb(13, 24, 68)
HSL	hsl(228, 68%, 16%)
HSV	hsv(228, 81%, 27%)
CMYK	cmyk(80.9%, 64.7%, 0%, 73.3%)
CIE-LAB	lab(10.23, 13.35, -29.20)
CIE-LCH	lch(10.23, 32.10, 294.56°)
OKLab	oklab(23.12% -0.0024 -0.0842)
OKLCH	oklch(23.12% 0.084 268.3)
XYZ	xyz(1.5356, 1.1560, 5.6099)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1844 #44390D

analogous

#0D3344 #0D1844 #1D0D44

triadic

#0D1844 #440D18 #18440D

tetradic

#0D1844 #440D33 #44390D #0D441D

square

#0D1844 #440D33 #44390D #0D441D

split-complementary

#0D1844 #441D0D #33440D

monochromatic

#05091A #05091A #0D1844 #172A77 #213CAB

Accessibility & contrast

On white

17.06

#0D1844 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#0D1844 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1844

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1844	#FFFFFF	#000000	##FFFFFF
##0D1844	1.00	17.06	1.23	17.06
#FFFFFF	17.06	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F45

Deuteranopia (green-blind)

#001943

Tritanopia (blue-blind)

#00232B

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #0d1844;
/* rgb */ color: rgb(13, 24, 68);
/* oklch */ color: oklch(23.1% 0.084 268.3);

Tailwind

colors: {
  custom: {
    50: '#555478',
    500: '#0d1844',
    950: '#000000',
  },
}

SCSS

$custom: #0d1844;
$custom-light: #555478;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1844",
  "rgb": {
    "r": 13,
    "g": 24,
    "b": 68
  },
  "hsl": {
    "h": 228,
    "s": 67.901,
    "l": 15.882
  },
  "oklch": {
    "l": 0.23117,
    "c": 0.08423,
    "h": 268.3
  },
  "luminance": 0.01156
}

Semantic roles & 50–950 ramp

primary

#0D1844

secondary

#7F6F2D

accent

#C83DEB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #0D1844

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

Preview Lab → · Contrast checker → · Palette generator →