#0D0F49#0D0F49

#0D0F49 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.8% C 0.104 H 272.2°. Best body text is #FFFFFF at 17.77:1 contrast (WCAG AA passes).

Color values

HEX	#0D0F49
RGB	rgb(13, 15, 73)
HSL	hsl(238, 70%, 17%)
HSV	hsv(238, 82%, 29%)
CMYK	cmyk(82.2%, 79.5%, 0%, 71.4%)
CIE-LAB	lab(8.20, 22.18, -36.02)
CIE-LCH	lch(8.20, 42.30, 301.62°)
OKLab	oklab(21.79% 0.0041 -0.1042)
OKLCH	oklch(21.79% 0.104 272.2)
XYZ	xyz(1.5390, 0.9081, 6.3962)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0F49 #49470D

analogous

#0D2D49 #0D0F49 #290D49

triadic

#0D0F49 #490D0F #0F490D

tetradic

#0D0F49 #490D2D #49470D #0D4929

square

#0D0F49 #490D2D #49470D #0D4929

split-complementary

#0D0F49 #49290D #2D490D

monochromatic

#05051A #05051A #0D0F49 #161A7D #2024B1

Accessibility & contrast

On white

17.77

#0D0F49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#0D0F49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0F49

17.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0F49	#FFFFFF	#000000	##FFFFFF
##0D0F49	1.00	17.77	1.18	17.77
#FFFFFF	17.77	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B4B

Deuteranopia (green-blind)

#001548

Tritanopia (blue-blind)

#001F2A

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #0d0f49;
/* rgb */ color: rgb(13, 15, 73);
/* oklch */ color: oklch(21.8% 0.104 272.2);

Tailwind

colors: {
  custom: {
    50: '#574d7c',
    500: '#0d0f49',
    950: '#000000',
  },
}

SCSS

$custom: #0d0f49;
$custom-light: #574d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0f49",
  "rgb": {
    "r": 13,
    "g": 15,
    "b": 73
  },
  "hsl": {
    "h": 238,
    "s": 69.767,
    "l": 16.863
  },
  "oklch": {
    "l": 0.21791,
    "c": 0.10431,
    "h": 272.2
  },
  "luminance": 0.00908
}

Semantic roles & 50–950 ramp

primary

#0D0F49

secondary

#84812D

accent

#E73BED

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #0D0F49

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

Preview Lab → · Contrast checker → · Palette generator →