#240C30#240C30

#240C30 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.3% C 0.072 H 312.6°. Best body text is #FFFFFF at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#240C30
RGB	rgb(36, 12, 48)
HSL	hsl(280, 60%, 12%)
HSV	hsv(280, 75%, 19%)
CMYK	cmyk(25%, 75%, 0%, 81.2%)
CIE-LAB	lab(7.69, 20.23, -18.79)
CIE-LCH	lch(7.69, 27.61, 317.11°)
OKLab	oklab(21.29% 0.0487 -0.0528)
OKLCH	oklch(21.29% 0.072 312.6)
XYZ	xyz(1.3924, 0.8514, 2.8867)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240C30 #18300C

analogous

#120C30 #240C30 #300C2A

triadic

#240C30 #30240C #0C3024

tetradic

#240C30 #30120C #18300C #0C2A30

square

#240C30 #30120C #18300C #0C2A30

split-complementary

#240C30 #2A300C #0C3012

monochromatic

#120618 #120618 #240C30 #491861 #6D2492

Accessibility & contrast

On white

17.95

#240C30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#240C30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240C30

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240C30	#FFFFFF	#000000	##FFFFFF
##240C30	1.00	17.95	1.17	17.95
#FFFFFF	17.95	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021631

Deuteranopia (green-blind)

#0A172F

Tritanopia (blue-blind)

#23131C

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #240c30;
/* rgb */ color: rgb(36, 12, 48);
/* oklch */ color: oklch(21.3% 0.072 312.6);

Tailwind

colors: {
  custom: {
    50: '#604c68',
    500: '#240c30',
    950: '#000000',
  },
}

SCSS

$custom: #240c30;
$custom-light: #604c68;
$custom-dark: #000000;

JSON

{
  "hex": "#240c30",
  "rgb": {
    "r": 36,
    "g": 12,
    "b": 48
  },
  "hsl": {
    "h": 280,
    "s": 60,
    "l": 11.765
  },
  "oklch": {
    "l": 0.21292,
    "c": 0.07184,
    "h": 312.6
  },
  "luminance": 0.00851
}

Semantic roles & 50–950 ramp

primary

#240C30

secondary

#416C2C

accent

#E34579

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#050106

muted

#79777A

Preview Lab

Preview with #240C30

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

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