#1D0D3F#1D0D3F

#1D0D3F is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.8% C 0.089 H 292.0°. Best body text is #FFFFFF at 17.77:1 contrast (WCAG AA passes).

Color values

HEX	#1D0D3F
RGB	rgb(29, 13, 63)
HSL	hsl(259, 66%, 15%)
HSV	hsv(259, 79%, 25%)
CMYK	cmyk(54%, 79.4%, 0%, 75.3%)
CIE-LAB	lab(8.20, 22.42, -28.91)
CIE-LCH	lch(8.20, 36.58, 307.80°)
OKLab	oklab(21.85% 0.0335 -0.0828)
OKLCH	oklch(21.85% 0.089 292)
XYZ	xyz(1.5476, 0.9079, 4.7954)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0D3F #2F3F0D

analogous

#0D163F #1D0D3F #360D3F

triadic

#1D0D3F #3F1D0D #0D3F1D

tetradic

#1D0D3F #3F0D16 #2F3F0D #0D3F36

square

#1D0D3F #3F0D16 #2F3F0D #0D3F36

split-complementary

#1D0D3F #3F360D #163F0D

monochromatic

#0C0519 #0C0519 #1D0D3F #341772 #4C22A4

Accessibility & contrast

On white

17.77

#1D0D3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#1D0D3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0D3F

17.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0D3F	#FFFFFF	#000000	##FFFFFF
##1D0D3F	1.00	17.77	1.18	17.77
#FFFFFF	17.77	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001940

Deuteranopia (green-blind)

#00173E

Tritanopia (blue-blind)

#121A24

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #1d0d3f;
/* rgb */ color: rgb(29, 13, 63);
/* oklch */ color: oklch(21.8% 0.089 292.0);

Tailwind

colors: {
  custom: {
    50: '#5d4d75',
    500: '#1d0d3f',
    950: '#000000',
  },
}

SCSS

$custom: #1d0d3f;
$custom-light: #5d4d75;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0d3f",
  "rgb": {
    "r": 29,
    "g": 13,
    "b": 63
  },
  "hsl": {
    "h": 259.2,
    "s": 65.789,
    "l": 14.902
  },
  "oklch": {
    "l": 0.21847,
    "c": 0.08934,
    "h": 292
  },
  "luminance": 0.00908
}

Semantic roles & 50–950 ramp

primary

#1D0D3F

secondary

#627B2D

accent

#E93FB2

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #1D0D3F

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

Preview Lab → · Contrast checker → · Palette generator →