#0D0D36#0D0D36

#0D0D36 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.2% C 0.078 H 276.2°. Best body text is #FFFFFF at 18.62:1 contrast (WCAG AA passes).

Color values

HEX	#0D0D36
RGB	rgb(13, 13, 54)
HSL	hsl(240, 61%, 13%)
HSV	hsv(240, 76%, 21%)
CMYK	cmyk(75.9%, 75.9%, 0%, 78.8%)
CIE-LAB	lab(5.78, 14.79, -26.41)
CIE-LCH	lch(5.78, 30.27, 299.24°)
OKLab	oklab(19.22% 0.0084 -0.0774)
OKLCH	oklch(19.22% 0.078 276.2)
XYZ	xyz(0.9755, 0.6397, 3.5614)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0D36 #36360D

analogous

#0D2136 #0D0D36 #210D36

triadic

#0D0D36 #360D0D #0D360D

tetradic

#0D0D36 #360D21 #36360D #0D3621

square

#0D0D36 #360D21 #36360D #0D3621

split-complementary

#0D0D36 #36210D #21360D

monochromatic

#060619 #060619 #0D0D36 #191967 #252599

Accessibility & contrast

On white

18.62

#0D0D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#0D0D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0D36

18.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0D36	#FFFFFF	#000000	##FFFFFF
##0D0D36	1.00	18.62	1.13	18.62
#FFFFFF	18.62	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001537

Deuteranopia (green-blind)

#001135

Tritanopia (blue-blind)

#00181F

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #0d0d36;
/* rgb */ color: rgb(13, 13, 54);
/* oklch */ color: oklch(19.2% 0.078 276.2);

Tailwind

colors: {
  custom: {
    50: '#514c6d',
    500: '#0d0d36',
    950: '#000000',
  },
}

SCSS

$custom: #0d0d36;
$custom-light: #514c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0d36",
  "rgb": {
    "r": 13,
    "g": 13,
    "b": 54
  },
  "hsl": {
    "h": 240,
    "s": 61.194,
    "l": 13.137
  },
  "oklch": {
    "l": 0.19216,
    "c": 0.07783,
    "h": 276.2
  },
  "luminance": 0.0064
}

Semantic roles & 50–950 ramp

primary

#0D0D36

secondary

#71712D

accent

#E443E4

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020107

muted

#78777A

Preview Lab

Preview with #0D0D36

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

Preview Lab → · Contrast checker → · Palette generator →