#240A28#240A28

#240A28 is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.4% C 0.065 H 322.1°. Best body text is #FFFFFF at 18.28:1 contrast (WCAG AA passes).

Color values

HEX	#240A28
RGB	rgb(36, 10, 40)
HSL	hsl(292, 60%, 10%)
HSV	hsv(292, 75%, 16%)
CMYK	cmyk(10%, 75%, 0%, 84.3%)
CIE-LAB	lab(6.73, 19.05, -14.33)
CIE-LCH	lch(6.73, 23.84, 323.06°)
OKLab	oklab(20.36% 0.0517 -0.0402)
OKLCH	oklch(20.36% 0.065 322.1)
XYZ	xyz(1.2191, 0.7454, 2.0867)
Luminance	0.0075 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240A28 #0E280A

analogous

#150A28 #240A28 #280A1D

triadic

#240A28 #28240A #0A2824

tetradic

#240A28 #28150A #0E280A #0A1D28

square

#240A28 #28150A #0E280A #0A1D28

split-complementary

#240A28 #1D280A #0A2815

monochromatic

#160618 #160618 #240A28 #501659 #7C228A

Accessibility & contrast

On white

18.28

#240A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#240A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240A28

18.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240A28	#FFFFFF	#000000	##FFFFFF
##240A28	1.00	18.28	1.15	18.28
#FFFFFF	18.28	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051329

Deuteranopia (green-blind)

#0E1627

Tritanopia (blue-blind)

#250E17

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #240a28;
/* rgb */ color: rgb(36, 10, 40);
/* oklch */ color: oklch(20.4% 0.065 322.1);

Tailwind

colors: {
  custom: {
    50: '#604b62',
    500: '#240a28',
    950: '#000000',
  },
}

SCSS

$custom: #240a28;
$custom-light: #604b62;
$custom-dark: #000000;

JSON

{
  "hex": "#240a28",
  "rgb": {
    "r": 36,
    "g": 10,
    "b": 40
  },
  "hsl": {
    "h": 292,
    "s": 60,
    "l": 9.804
  },
  "oklch": {
    "l": 0.20358,
    "c": 0.06543,
    "h": 322.1
  },
  "luminance": 0.00745
}

Semantic roles & 50–950 ramp

primary

#240A28

secondary

#316529

accent

#E3455A

background

#F5F4F5

surface

#E9E7EA

border

#C5C3C6

text

#050105

muted

#797779

Preview Lab

Preview with #240A28

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

Preview Lab → · Contrast checker → · Palette generator →