#300B34#300B34

#300B34 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.4% C 0.085 H 323.7°. Best body text is #FFFFFF at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#300B34
RGB	rgb(48, 11, 52)
HSL	hsl(294, 65%, 12%)
HSV	hsv(294, 79%, 20%)
CMYK	cmyk(7.7%, 78.8%, 0%, 79.6%)
CIE-LAB	lab(9.92, 25.35, -18.04)
CIE-LCH	lch(9.92, 31.11, 324.55°)
OKLab	oklab(23.44% 0.0683 -0.0502)
OKLCH	oklch(23.44% 0.085 323.7)
XYZ	xyz(1.9584, 1.1158, 3.3604)
Luminance	0.0112 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300B34 #0F340B

analogous

#1B0B34 #300B34 #340B24

triadic

#300B34 #34300B #0B3430

tetradic

#300B34 #341B0B #0F340B #0B2434

square

#300B34 #341B0B #0F340B #0B2434

split-complementary

#300B34 #24340B #0B341B

monochromatic

#170519 #170519 #300B34 #5F1667 #8D2099

Accessibility & contrast

On white

17.17

#300B34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#300B34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300B34

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300B34	#FFFFFF	#000000	##FFFFFF
##300B34	1.00	17.17	1.22	17.17
#FFFFFF	17.17	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031835

Deuteranopia (green-blind)

#121D33

Tritanopia (blue-blind)

#31121E

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #300b34;
/* rgb */ color: rgb(48, 11, 52);
/* oklch */ color: oklch(23.4% 0.085 323.7);

Tailwind

colors: {
  custom: {
    50: '#6a4d6b',
    500: '#300b34',
    950: '#000000',
  },
}

SCSS

$custom: #300b34;
$custom-light: #6a4d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#300b34",
  "rgb": {
    "r": 48,
    "g": 11,
    "b": 52
  },
  "hsl": {
    "h": 294.146,
    "s": 65.079,
    "l": 12.353
  },
  "oklch": {
    "l": 0.2344,
    "c": 0.08479,
    "h": 323.7
  },
  "luminance": 0.01116
}

Semantic roles & 50–950 ramp

primary

#300B34

secondary

#31712A

accent

#E84050

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070107

muted

#7A777A

Preview Lab

Preview with #300B34

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

Preview Lab → · Contrast checker → · Palette generator →