#300837#300837

#300837 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.3% C 0.093 H 321.2°. Best body text is #FFFFFF at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#300837
RGB	rgb(48, 8, 55)
HSL	hsl(291, 75%, 12%)
HSV	hsv(291, 85%, 22%)
CMYK	cmyk(12.7%, 85.5%, 0%, 78.4%)
CIE-LAB	lab(9.63, 27.48, -20.70)
CIE-LCH	lch(9.63, 34.40, 323.01°)
OKLab	oklab(23.3% 0.0721 -0.0579)
OKLCH	oklch(23.3% 0.093 321.2)
XYZ	xyz(1.9953, 1.0780, 3.7167)
Luminance	0.0108 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300837 #0F3708

analogous

#190837 #300837 #370827

triadic

#300837 #373008 #083730

tetradic

#300837 #371908 #0F3708 #082737

square

#300837 #371908 #0F3708 #082737

split-complementary

#300837 #273708 #083719

monochromatic

#17041B #17041B #300837 #5F106C #8D18A2

Accessibility & contrast

On white

17.28

#300837 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#300837 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300837

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300837	#FFFFFF	#000000	##FFFFFF
##300837	1.00	17.28	1.22	17.28
#FFFFFF	17.28	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001838

Deuteranopia (green-blind)

#0E1C36

Tritanopia (blue-blind)

#30111F

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #300837;
/* rgb */ color: rgb(48, 8, 55);
/* oklch */ color: oklch(23.3% 0.093 321.2);

Tailwind

colors: {
  custom: {
    50: '#6a4c6e',
    500: '#300837',
    950: '#000000',
  },
}

SCSS

$custom: #300837;
$custom-light: #6a4c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#300837",
  "rgb": {
    "r": 48,
    "g": 8,
    "b": 55
  },
  "hsl": {
    "h": 291.064,
    "s": 74.603,
    "l": 12.353
  },
  "oklch": {
    "l": 0.23298,
    "c": 0.09251,
    "h": 321.2
  },
  "luminance": 0.01078
}

Semantic roles & 50–950 ramp

primary

#300837

secondary

#317625

accent

#F13752

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#070107

muted

#7A777A

Preview Lab

Preview with #300837

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

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