#1D0024#1D0024

#1D0024 is a very dark, moderate purple. Relative luminance 0.004; OKLCH L 16.8% C 0.081 H 319.7°. Best body text is #FFFFFF at 19.48:1 contrast (WCAG AA passes).

Color values

HEX	#1D0024
RGB	rgb(29, 0, 36)
HSL	hsl(288, 100%, 7%)
HSV	hsv(288, 100%, 14%)
CMYK	cmyk(19.4%, 100%, 0%, 85.9%)
CIE-LAB	lab(3.51, 18.67, -16.35)
CIE-LCH	lch(3.51, 24.82, 318.79°)
OKLab	oklab(16.83% 0.0617 -0.0522)
OKLCH	oklch(16.83% 0.081 319.7)
XYZ	xyz(0.8251, 0.3886, 1.7003)
Luminance	0.0039 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0024 #072400

analogous

#0B0024 #1D0024 #240019

triadic

#1D0024 #241D00 #00241D

tetradic

#1D0024 #240B00 #072400 #001924

square

#1D0024 #240B00 #072400 #001924

split-complementary

#1D0024 #192400 #00240B

monochromatic

#19001F #19001F #1D0024 #4E0061 #80009E

Accessibility & contrast

On white

19.48

#1D0024 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#1D0024 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0024

19.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0024	#FFFFFF	#000000	##FFFFFF
##1D0024	1.00	19.48	1.08	19.48
#FFFFFF	19.48	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000A25

Deuteranopia (green-blind)

#020E23

Tritanopia (blue-blind)

#1D0511

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #1d0024;
/* rgb */ color: rgb(29, 0, 36);
/* oklch */ color: oklch(16.8% 0.081 319.7);

Tailwind

colors: {
  custom: {
    50: '#59465e',
    500: '#1d0024',
    950: '#000000',
  },
}

SCSS

$custom: #1d0024;
$custom-light: #59465e;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0024",
  "rgb": {
    "r": 29,
    "g": 0,
    "b": 36
  },
  "hsl": {
    "h": 288.333,
    "s": 100,
    "l": 7.059
  },
  "oklch": {
    "l": 0.16825,
    "c": 0.08084,
    "h": 319.7
  },
  "luminance": 0.00389
}

Semantic roles & 50–950 ramp

primary

#1D0024

secondary

#256D13

accent

#FF2952

background

#F5F3F5

surface

#E9E5E9

border

#C5C1C5

text

#030004

muted

#787779

Preview Lab

Preview with #1D0024

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

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