#0D0337#0D0337

#0D0337 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.3% C 0.094 H 280.7°. Best body text is #FFFFFF at 19.35:1 contrast (WCAG AA passes).

Color values

HEX	#0D0337
RGB	rgb(13, 3, 55)
HSL	hsl(252, 90%, 11%)
HSV	hsv(252, 95%, 22%)
CMYK	cmyk(76.4%, 94.5%, 0%, 78.4%)
CIE-LAB	lab(3.85, 19.73, -30.25)
CIE-LCH	lch(3.85, 36.12, 303.11°)
OKLab	oklab(17.33% 0.0175 -0.0925)
OKLCH	oklch(17.33% 0.094 280.7)
XYZ	xyz(0.8879, 0.4265, 3.6492)
Luminance	0.0043 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0337 #2D3703

analogous

#031337 #0D0337 #270337

triadic

#0D0337 #370D03 #03370D

tetradic

#0D0337 #370313 #2D3703 #033727

square

#0D0337 #370313 #2D3703 #033727

split-complementary

#0D0337 #372703 #133703

monochromatic

#07021D #07021D #0D0337 #1B0671 #2809AB

Accessibility & contrast

On white

19.35

#0D0337 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#0D0337 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0337

19.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0337	#FFFFFF	#000000	##FFFFFF
##0D0337	1.00	19.35	1.09	19.35
#FFFFFF	19.35	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F38

Deuteranopia (green-blind)

#000C36

Tritanopia (blue-blind)

#00121D

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #0d0337;
/* rgb */ color: rgb(13, 3, 55);
/* oklch */ color: oklch(17.3% 0.094 280.7);

Tailwind

colors: {
  custom: {
    50: '#51476e',
    500: '#0d0337',
    950: '#000000',
  },
}

SCSS

$custom: #0d0337;
$custom-light: #51476e;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0337",
  "rgb": {
    "r": 13,
    "g": 3,
    "b": 55
  },
  "hsl": {
    "h": 251.538,
    "s": 89.655,
    "l": 11.373
  },
  "oklch": {
    "l": 0.17326,
    "c": 0.09412,
    "h": 280.7
  },
  "luminance": 0.00427
}

Semantic roles & 50–950 ramp

primary

#0D0337

secondary

#687A1C

accent

#FF29D6

background

#F4F4F6

surface

#E7E6EC

border

#C3C2C7

text

#020007

muted

#78777A

Preview Lab

Preview with #0D0337

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

Preview Lab → · Contrast checker → · Palette generator →