#240A2A#240A2A

#240A2A is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 20.5% C 0.068 H 319.7°. Best body text is #FFFFFF at 18.23:1 contrast (WCAG AA passes).

Color values

HEX	#240A2A
RGB	rgb(36, 10, 42)
HSL	hsl(289, 62%, 10%)
HSV	hsv(289, 76%, 16%)
CMYK	cmyk(14.3%, 76.2%, 0%, 83.5%)
CIE-LAB	lab(6.86, 19.61, -15.64)
CIE-LCH	lch(6.86, 25.08, 321.44°)
OKLab	oklab(20.51% 0.0518 -0.0439)
OKLCH	oklch(20.51% 0.068 319.7)
XYZ	xyz(1.2540, 0.7594, 2.2706)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240A2A #102A0A

analogous

#140A2A #240A2A #2A0A20

triadic

#240A2A #2A240A #0A2A24

tetradic

#240A2A #2A140A #102A0A #0A202A

square

#240A2A #2A140A #102A0A #0A202A

split-complementary

#240A2A #202A0A #0A2A14

monochromatic

#150619 #150619 #240A2A #4E165B #79228D

Accessibility & contrast

On white

18.23

#240A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#240A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240A2A

18.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240A2A	#FFFFFF	#000000	##FFFFFF
##240A2A	1.00	18.23	1.15	18.23
#FFFFFF	18.23	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04132B

Deuteranopia (green-blind)

#0C1629

Tritanopia (blue-blind)

#240F18

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #240a2a;
/* rgb */ color: rgb(36, 10, 42);
/* oklch */ color: oklch(20.5% 0.068 319.7);

Tailwind

colors: {
  custom: {
    50: '#604b63',
    500: '#240a2a',
    950: '#000000',
  },
}

SCSS

$custom: #240a2a;
$custom-light: #604b63;
$custom-dark: #000000;

JSON

{
  "hex": "#240a2a",
  "rgb": {
    "r": 36,
    "g": 10,
    "b": 42
  },
  "hsl": {
    "h": 288.75,
    "s": 61.538,
    "l": 10.196
  },
  "oklch": {
    "l": 0.20506,
    "c": 0.06787,
    "h": 319.7
  },
  "luminance": 0.00759
}

Semantic roles & 50–950 ramp

primary

#240A2A

secondary

#356729

accent

#E54361

background

#F5F4F5

surface

#E9E7EA

border

#C5C3C6

text

#050105

muted

#797779

Preview Lab

Preview with #240A2A

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

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