#0D012F#0D012F

#0D012F is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.7% C 0.087 H 285.8°. Best body text is #FFFFFF at 19.76:1 contrast (WCAG AA passes).

Color values

HEX	#0D012F
RGB	rgb(13, 1, 47)
HSL	hsl(256, 96%, 9%)
HSV	hsv(256, 98%, 18%)
CMYK	cmyk(72.3%, 97.9%, 0%, 81.6%)
CIE-LAB	lab(2.82, 16.09, -25.96)
CIE-LCH	lch(2.82, 30.54, 301.79°)
OKLab	oklab(15.74% 0.0238 -0.084)
OKLCH	oklch(15.74% 0.087 285.8)
XYZ	xyz(0.6898, 0.3125, 2.7127)
Luminance	0.0031 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 2.57

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D012F #232F01

analogous

#010C2F #0D012F #24012F

triadic

#0D012F #2F0D01 #012F0D

tetradic

#0D012F #2F010C #232F01 #012F24

square

#0D012F #2F010C #232F01 #012F24

split-complementary

#0D012F #2F2401 #0C2F01

monochromatic

#08011E #08011E #0D012F #1E026B #2E04A7

Accessibility & contrast

On white

19.76

#0D012F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#0D012F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D012F

19.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D012F	#FFFFFF	#000000	##FFFFFF
##0D012F	1.00	19.76	1.06	19.76
#FFFFFF	19.76	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C30

Deuteranopia (green-blind)

#00092E

Tritanopia (blue-blind)

#000D18

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #0d012f;
/* rgb */ color: rgb(13, 1, 47);
/* oklch */ color: oklch(15.7% 0.087 285.8);

Tailwind

colors: {
  custom: {
    50: '#4e4668',
    500: '#0d012f',
    950: '#000000',
  },
}

SCSS

$custom: #0d012f;
$custom-light: #4e4668;
$custom-dark: #000000;

JSON

{
  "hex": "#0d012f",
  "rgb": {
    "r": 13,
    "g": 1,
    "b": 47
  },
  "hsl": {
    "h": 255.652,
    "s": 95.833,
    "l": 9.412
  },
  "oklch": {
    "l": 0.15736,
    "c": 0.08733,
    "h": 285.8
  },
  "luminance": 0.00313
}

Semantic roles & 50–950 ramp

primary

#0D012F

secondary

#5C7517

accent

#FF29C7

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020006

muted

#78777A

Preview Lab

Preview with #0D012F

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

Preview Lab → · Contrast checker → · Palette generator →