#0D0636#0D0636

#0D0636 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.8% C 0.088 H 279.8°. Best body text is #FFFFFF at 19.15:1 contrast (WCAG AA passes).

Color values

HEX	#0D0636
RGB	rgb(13, 6, 54)
HSL	hsl(249, 80%, 12%)
HSV	hsv(249, 89%, 21%)
CMYK	cmyk(75.9%, 88.9%, 0%, 78.8%)
CIE-LAB	lab(4.35, 17.91, -28.71)
CIE-LCH	lch(4.35, 33.84, 301.96°)
OKLab	oklab(17.83% 0.0149 -0.0867)
OKLCH	oklch(17.83% 0.088 279.8)
XYZ	xyz(0.8967, 0.4821, 3.5351)
Luminance	0.0048 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0636 #2F3606

analogous

#061736 #0D0636 #250636

triadic

#0D0636 #360D06 #06360D

tetradic

#0D0636 #360617 #2F3606 #063625

square

#0D0636 #360617 #2F3606 #063625

split-complementary

#0D0636 #362506 #173606

monochromatic

#07031C #07031C #0D0636 #1A0C6D #2812A4

Accessibility & contrast

On white

19.15

#0D0636 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#0D0636 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0636

19.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0636	#FFFFFF	#000000	##FFFFFF
##0D0636	1.00	19.15	1.10	19.15
#FFFFFF	19.15	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001137

Deuteranopia (green-blind)

#000D35

Tritanopia (blue-blind)

#00141D

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #0d0636;
/* rgb */ color: rgb(13, 6, 54);
/* oklch */ color: oklch(17.8% 0.088 279.8);

Tailwind

colors: {
  custom: {
    50: '#51486d',
    500: '#0d0636',
    950: '#000000',
  },
}

SCSS

$custom: #0d0636;
$custom-light: #51486d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0636",
  "rgb": {
    "r": 13,
    "g": 6,
    "b": 54
  },
  "hsl": {
    "h": 248.75,
    "s": 80,
    "l": 11.765
  },
  "oklch": {
    "l": 0.1783,
    "c": 0.08793,
    "h": 279.8
  },
  "luminance": 0.00482
}

Semantic roles & 50–950 ramp

primary

#0D0636

secondary

#6A7621

accent

#F631DA

background

#F4F4F6

surface

#E7E6EC

border

#C3C2C7

text

#020007

muted

#78777A

Preview Lab

Preview with #0D0636

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

Preview Lab → · Contrast checker → · Palette generator →