#240F37#240F37

#240F37 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.4% C 0.076 H 305.2°. Best body text is #FFFFFF at 17.52:1 contrast (WCAG AA passes).

Color values

HEX	#240F37
RGB	rgb(36, 15, 55)
HSL	hsl(272, 57%, 14%)
HSV	hsv(272, 73%, 22%)
CMYK	cmyk(34.5%, 72.7%, 0%, 78.4%)
CIE-LAB	lab(8.93, 20.36, -21.92)
CIE-LCH	lch(8.93, 29.92, 312.88°)
OKLab	oklab(22.37% 0.0438 -0.062)
OKLCH	oklch(22.37% 0.076 305.2)
XYZ	xyz(1.5878, 0.9926, 3.7216)
Luminance	0.0099 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240F37 #22370F

analogous

#100F37 #240F37 #370F36

triadic

#240F37 #37240F #0F3724

tetradic

#240F37 #37100F #22370F #0F3637

square

#240F37 #37100F #22370F #0F3637

split-complementary

#240F37 #36370F #0F3710

monochromatic

#100718 #100718 #240F37 #431C67 #632997

Accessibility & contrast

On white

17.52

#240F37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#240F37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240F37

17.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240F37	#FFFFFF	#000000	##FFFFFF
##240F37	1.00	17.52	1.20	17.52
#FFFFFF	17.52	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001938

Deuteranopia (green-blind)

#061936

Tritanopia (blue-blind)

#211721

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #240f37;
/* rgb */ color: rgb(36, 15, 55);
/* oklch */ color: oklch(22.4% 0.076 305.2);

Tailwind

colors: {
  custom: {
    50: '#614e6e',
    500: '#240f37',
    950: '#000000',
  },
}

SCSS

$custom: #240f37;
$custom-light: #614e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#240f37",
  "rgb": {
    "r": 36,
    "g": 15,
    "b": 55
  },
  "hsl": {
    "h": 271.5,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.22369,
    "c": 0.07595,
    "h": 305.2
  },
  "luminance": 0.00993
}

Semantic roles & 50–950 ramp

primary

#240F37

secondary

#4F7131

accent

#E04790

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050207

muted

#79787A

Preview Lab

Preview with #240F37

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

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