#1D0D54#1D0D54

#1D0D54 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.1% C 0.118 H 283.5°. Best body text is #FFFFFF at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#1D0D54
RGB	rgb(29, 13, 84)
HSL	hsl(254, 73%, 19%)
HSV	hsv(254, 85%, 33%)
CMYK	cmyk(65.5%, 84.5%, 0%, 67.1%)
CIE-LAB	lab(10.48, 29.45, -39.82)
CIE-LCH	lch(10.48, 49.53, 306.49°)
OKLab	oklab(24.15% 0.0275 -0.1148)
OKLCH	oklch(24.15% 0.118 283.5)
XYZ	xyz(2.2504, 1.1890, 8.4967)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0D54 #44540D

analogous

#0D2154 #1D0D54 #410D54

triadic

#1D0D54 #541D0D #0D541D

tetradic

#1D0D54 #540D21 #44540D #0D5441

square

#1D0D54 #540D21 #44540D #0D5441

split-complementary

#1D0D54 #54410D #21540D

monochromatic

#09041A #0B051F #1D0D54 #2F1589 #421DBE

Accessibility & contrast

On white

16.97

#1D0D54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#1D0D54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0D54

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0D54	#FFFFFF	#000000	##FFFFFF
##1D0D54	1.00	16.97	1.24	16.97
#FFFFFF	16.97	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F56

Deuteranopia (green-blind)

#001A53

Tritanopia (blue-blind)

#002230

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #1d0d54;
/* rgb */ color: rgb(29, 13, 84);
/* oklch */ color: oklch(24.1% 0.118 283.5);

Tailwind

colors: {
  custom: {
    50: '#624e85',
    500: '#1d0d54',
    950: '#000000',
  },
}

SCSS

$custom: #1d0d54;
$custom-light: #624e85;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0d54",
  "rgb": {
    "r": 29,
    "g": 13,
    "b": 84
  },
  "hsl": {
    "h": 253.521,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.24145,
    "c": 0.11803,
    "h": 283.5
  },
  "luminance": 0.01189
}

Semantic roles & 50–950 ramp

primary

#1D0D54

secondary

#798F2E

accent

#F038C6

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #1D0D54

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

Preview Lab → · Contrast checker → · Palette generator →