#240C29#240C29

#240C29 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 20.8% C 0.063 H 320.4°. Best body text is #FFFFFF at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#240C29
RGB	rgb(36, 12, 41)
HSL	hsl(290, 55%, 10%)
HSV	hsv(290, 71%, 16%)
CMYK	cmyk(12.2%, 70.7%, 0%, 83.9%)
CIE-LAB	lab(7.21, 18.27, -14.33)
CIE-LCH	lch(7.21, 23.22, 321.88°)
OKLab	oklab(20.76% 0.0484 -0.04)
OKLCH	oklch(20.76% 0.063 320.4)
XYZ	xyz(1.2592, 0.7982, 2.1851)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240C29 #11290C

analogous

#150C29 #240C29 #290C1F

triadic

#240C29 #29240C #0C2924

tetradic

#240C29 #29150C #11290C #0C1F29

square

#240C29 #29150C #11290C #0C1F29

split-complementary

#240C29 #1F290C #0C2915

monochromatic

#150718 #150718 #240C29 #4E1A58 #772888

Accessibility & contrast

On white

18.11

#240C29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#240C29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240C29

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240C29	#FFFFFF	#000000	##FFFFFF
##240C29	1.00	18.11	1.16	18.11
#FFFFFF	18.11	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07142A

Deuteranopia (green-blind)

#0F1728

Tritanopia (blue-blind)

#241018

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #240c29;
/* rgb */ color: rgb(36, 12, 41);
/* oklch */ color: oklch(20.8% 0.063 320.4);

Tailwind

colors: {
  custom: {
    50: '#604c63',
    500: '#240c29',
    950: '#000000',
  },
}

SCSS

$custom: #240c29;
$custom-light: #604c63;
$custom-dark: #000000;

JSON

{
  "hex": "#240c29",
  "rgb": {
    "r": 36,
    "g": 12,
    "b": 41
  },
  "hsl": {
    "h": 289.655,
    "s": 54.717,
    "l": 10.392
  },
  "oklch": {
    "l": 0.20761,
    "c": 0.06277,
    "h": 320.4
  },
  "luminance": 0.00798
}

Semantic roles & 50–950 ramp

primary

#240C29

secondary

#36642D

accent

#DE4A63

background

#F5F4F5

surface

#E9E7EA

border

#C5C3C6

text

#050105

muted

#797779

Preview Lab

Preview with #240C29

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

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