#301137#301137

#301137 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.5% C 0.078 H 319.9°. Best body text is #FFFFFF at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#301137
RGB	rgb(48, 17, 55)
HSL	hsl(289, 53%, 14%)
HSV	hsv(289, 69%, 22%)
CMYK	cmyk(12.7%, 69.1%, 0%, 78.4%)
CIE-LAB	lab(11.31, 22.78, -18.01)
CIE-LCH	lch(11.31, 29.04, 321.67°)
OKLab	oklab(24.51% 0.0595 -0.0502)
OKLCH	oklch(24.51% 0.078 319.9)
XYZ	xyz(2.1089, 1.3052, 3.7545)
Luminance	0.0131 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301137 #183711

analogous

#1D1137 #301137 #37112B

triadic

#301137 #373011 #113730

tetradic

#301137 #371D11 #183711 #112B37

square

#301137 #371D11 #183711 #112B37

split-complementary

#301137 #2B3711 #11371D

monochromatic

#140717 #140717 #301137 #591F66 #822E95

Accessibility & contrast

On white

16.65

#301137 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#301137 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301137

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301137	#FFFFFF	#000000	##FFFFFF
##301137	1.00	16.65	1.26	16.65
#FFFFFF	16.65	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081C38

Deuteranopia (green-blind)

#141F36

Tritanopia (blue-blind)

#301722

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #301137;
/* rgb */ color: rgb(48, 17, 55);
/* oklch */ color: oklch(24.5% 0.078 319.9);

Tailwind

colors: {
  custom: {
    50: '#6a516e',
    500: '#301137',
    950: '#000000',
  },
}

SCSS

$custom: #301137;
$custom-light: #6a516e;
$custom-dark: #000000;

JSON

{
  "hex": "#301137",
  "rgb": {
    "r": 48,
    "g": 17,
    "b": 55
  },
  "hsl": {
    "h": 288.947,
    "s": 52.778,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24514,
    "c": 0.07785,
    "h": 319.9
  },
  "luminance": 0.01305
}

Semantic roles & 50–950 ramp

primary

#301137

secondary

#3F7034

accent

#DC4C66

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060207

muted

#7A787A

Preview Lab

Preview with #301137

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

Preview Lab → · Contrast checker → · Palette generator →