#300901#300901

#300901 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 20.9% C 0.066 H 37.2°. Best body text is #FFFFFF at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#300901
RGB	rgb(48, 9, 1)
HSL	hsl(10, 96%, 10%)
HSV	hsv(10, 98%, 19%)
CMYK	cmyk(0%, 81.3%, 97.9%, 81.2%)
CIE-LAB	lab(7.46, 19.12, 11.17)
CIE-LCH	lch(7.46, 22.15, 30.29°)
OKLab	oklab(20.94% 0.0529 0.0402)
OKLCH	oklch(20.94% 0.066 37.2)
XYZ	xyz(1.3222, 0.8261, 0.1185)
Luminance	0.0083 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300901 #012830

analogous

#300111 #300901 #302101

triadic

#300901 #013009 #090130

tetradic

#300901 #113001 #012830 #210130

square

#300901 #113001 #012830 #210130

split-complementary

#300901 #013021 #011130

monochromatic

#1E0601 #1E0601 #300901 #6C1402 #A81F03

Accessibility & contrast

On white

18.02

#300901 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#300901 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300901

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300901	#FFFFFF	#000000	##FFFFFF
##300901	1.00	18.02	1.17	18.02
#FFFFFF	18.02	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151100

Deuteranopia (green-blind)

#1E1A00

Tritanopia (blue-blind)

#360107

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #300901;
/* rgb */ color: rgb(48, 9, 1);
/* oklch */ color: oklch(20.9% 0.066 37.2);

Tailwind

colors: {
  custom: {
    50: '#6c4b47',
    500: '#300901',
    950: '#000000',
  },
}

SCSS

$custom: #300901;
$custom-light: #6c4b47;
$custom-dark: #000000;

JSON

{
  "hex": "#300901",
  "rgb": {
    "r": 48,
    "g": 9,
    "b": 1
  },
  "hsl": {
    "h": 10.213,
    "s": 95.918,
    "l": 9.608
  },
  "oklch": {
    "l": 0.20944,
    "c": 0.06643,
    "h": 37.2
  },
  "luminance": 0.00826
}

Semantic roles & 50–950 ramp

primary

#300901

secondary

#176676

accent

#DBFF29

background

#F6F4F3

surface

#ECE7E5

border

#C7C3C1

text

#070100

muted

#7A7777

Preview Lab

Preview with #300901

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

Preview Lab → · Contrast checker → · Palette generator →