#300538#300538

#300538 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 23.0% C 0.098 H 320.8°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#300538
RGB	rgb(48, 5, 56)
HSL	hsl(291, 84%, 12%)
HSV	hsv(291, 91%, 22%)
CMYK	cmyk(14.3%, 91.1%, 0%, 78%)
CIE-LAB	lab(9.18, 29.21, -22.14)
CIE-LCH	lch(9.18, 36.65, 322.84°)
OKLab	oklab(23.01% 0.0761 -0.0621)
OKLCH	oklch(23.01% 0.098 320.8)
XYZ	xyz(1.9869, 1.0226, 3.8333)
Luminance	0.0102 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300538 #0D3805

analogous

#170538 #300538 #380527

triadic

#300538 #383005 #053830

tetradic

#300538 #381705 #0D3805 #052738

square

#300538 #381705 #0D3805 #052738

split-complementary

#300538 #273805 #053817

monochromatic

#18031C #18031C #300538 #600A70 #900FA8

Accessibility & contrast

On white

17.44

#300538 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#300538 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300538

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300538	#FFFFFF	#000000	##FFFFFF
##300538	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001739

Deuteranopia (green-blind)

#0A1B37

Tritanopia (blue-blind)

#300F1E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #300538;
/* rgb */ color: rgb(48, 5, 56);
/* oklch */ color: oklch(23.0% 0.098 320.8);

Tailwind

colors: {
  custom: {
    50: '#6b4b6f',
    500: '#300538',
    950: '#000000',
  },
}

SCSS

$custom: #300538;
$custom-light: #6b4b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#300538",
  "rgb": {
    "r": 48,
    "g": 5,
    "b": 56
  },
  "hsl": {
    "h": 290.588,
    "s": 83.607,
    "l": 11.961
  },
  "oklch": {
    "l": 0.23006,
    "c": 0.0982,
    "h": 320.8
  },
  "luminance": 0.01022
}

Semantic roles & 50–950 ramp

primary

#300538

secondary

#2E7920

accent

#FA2E4E

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#070107

muted

#7A777A

Preview Lab

Preview with #300538

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

Preview Lab → · Contrast checker → · Palette generator →