#0D0231#0D0231

#0D0231 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.3% C 0.088 H 284.1°. Best body text is #FFFFFF at 19.62:1 contrast (WCAG AA passes).

Color values

HEX	#0D0231
RGB	rgb(13, 2, 49)
HSL	hsl(254, 92%, 10%)
HSV	hsv(254, 96%, 19%)
CMYK	cmyk(73.5%, 95.9%, 0%, 80.8%)
CIE-LAB	lab(3.17, 16.74, -26.91)
CIE-LCH	lch(3.17, 31.69, 301.88°)
OKLab	oklab(16.27% 0.0214 -0.0853)
OKLCH	oklch(16.27% 0.088 284.1)
XYZ	xyz(0.7419, 0.3507, 2.9337)
Luminance	0.0035 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0231 #263102

analogous

#020E31 #0D0231 #250231

triadic

#0D0231 #310D02 #02310D

tetradic

#0D0231 #31020E #263102 #023125

square

#0D0231 #31020E #263102 #023125

split-complementary

#0D0231 #312502 #0E3102

monochromatic

#08011D #08011D #0D0231 #1D046C #2C07A7

Accessibility & contrast

On white

19.62

#0D0231 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#0D0231 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0231

19.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0231	#FFFFFF	#000000	##FFFFFF
##0D0231	1.00	19.62	1.07	19.62
#FFFFFF	19.62	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D32

Deuteranopia (green-blind)

#000A30

Tritanopia (blue-blind)

#000F19

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #0d0231;
/* rgb */ color: rgb(13, 2, 49);
/* oklch */ color: oklch(16.3% 0.088 284.1);

Tailwind

colors: {
  custom: {
    50: '#4f4769',
    500: '#0d0231',
    950: '#000000',
  },
}

SCSS

$custom: #0d0231;
$custom-light: #4f4769;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0231",
  "rgb": {
    "r": 13,
    "g": 2,
    "b": 49
  },
  "hsl": {
    "h": 254.043,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.16269,
    "c": 0.08788,
    "h": 284.1
  },
  "luminance": 0.00351
}

Semantic roles & 50–950 ramp

primary

#0D0231

secondary

#607519

accent

#FF29CD

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020006

muted

#78777A

Preview Lab

Preview with #0D0231

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

Preview Lab → · Contrast checker → · Palette generator →