#290023#290023

#290023 is a very dark, moderate purple. Relative luminance 0.006; OKLCH L 19.3% C 0.086 H 335.0°. Best body text is #FFFFFF at 18.77:1 contrast (WCAG AA passes).

Color values

HEX	#290023
RGB	rgb(41, 0, 35)
HSL	hsl(309, 100%, 8%)
HSV	hsv(309, 100%, 16%)
CMYK	cmyk(0%, 100%, 14.6%, 83.9%)
CIE-LAB	lab(5.36, 24.95, -12.57)
CIE-LCH	lch(5.36, 27.94, 333.25°)
OKLab	oklab(19.25% 0.0776 -0.0362)
OKLCH	oklch(19.25% 0.086 335)
XYZ	xyz(1.2178, 0.5929, 1.6401)
Luminance	0.0059 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290023 #002906

analogous

#1A0029 #290023 #29000E

triadic

#290023 #232900 #002329

tetradic

#290023 #291A00 #002906 #000E29

square

#290023 #291A00 #002906 #000E29

split-complementary

#290023 #0E2900 #00291A

monochromatic

#1F001A #1F001A #290023 #660057 #A3008B

Accessibility & contrast

On white

18.77

#290023 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#290023 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290023

18.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290023	#FFFFFF	#000000	##FFFFFF
##290023	1.00	18.77	1.12	18.77
#FFFFFF	18.77	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E24

Deuteranopia (green-blind)

#0E1422

Tritanopia (blue-blind)

#2C0210

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #290023;
/* rgb */ color: rgb(41, 0, 35);
/* oklch */ color: oklch(19.3% 0.086 335.0);

Tailwind

colors: {
  custom: {
    50: '#64465e',
    500: '#290023',
    950: '#000000',
  },
}

SCSS

$custom: #290023;
$custom-light: #64465e;
$custom-dark: #000000;

JSON

{
  "hex": "#290023",
  "rgb": {
    "r": 41,
    "g": 0,
    "b": 35
  },
  "hsl": {
    "h": 308.78,
    "s": 100,
    "l": 8.039
  },
  "oklch": {
    "l": 0.19254,
    "c": 0.08563,
    "h": 335
  },
  "luminance": 0.00593
}

Semantic roles & 50–950 ramp

primary

#290023

secondary

#147122

accent

#FF4829

background

#F6F3F5

surface

#EBE5E9

border

#C6C1C5

text

#060004

muted

#7A7679

Preview Lab

Preview with #290023

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

Preview Lab → · Contrast checker → · Palette generator →