#300508#300508

#300508 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 20.5% C 0.070 H 21.5°. Best body text is #FFFFFF at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#300508
RGB	rgb(48, 5, 8)
HSL	hsl(356, 81%, 10%)
HSV	hsv(356, 90%, 19%)
CMYK	cmyk(0%, 89.6%, 83.3%, 81.2%)
CIE-LAB	lab(6.82, 21.75, 7.38)
CIE-LCH	lch(6.82, 22.97, 18.74°)
OKLab	oklab(20.47% 0.0647 0.0256)
OKLCH	oklch(20.47% 0.07 21.5)
XYZ	xyz(1.3172, 0.7547, 0.3060)
Luminance	0.0075 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300508 #05302D

analogous

#30051D #300508 #301705

triadic

#300508 #083005 #050830

tetradic

#300508 #1D3005 #05302D #170530

square

#300508 #1D3005 #05302D #170530

split-complementary

#300508 #053017 #051D30

monochromatic

#1C0305 #1C0305 #300508 #670B11 #9F111A

Accessibility & contrast

On white

18.25

#300508 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#300508 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300508

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300508	#FFFFFF	#000000	##FFFFFF
##300508	1.00	18.25	1.15	18.25
#FFFFFF	18.25	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110F08

Deuteranopia (green-blind)

#1C1807

Tritanopia (blue-blind)

#360006

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #300508;
/* rgb */ color: rgb(48, 5, 8);
/* oklch */ color: oklch(20.5% 0.070 21.5);

Tailwind

colors: {
  custom: {
    50: '#6c494a',
    500: '#300508',
    950: '#000000',
  },
}

SCSS

$custom: #300508;
$custom-light: #6c494a;
$custom-dark: #000000;

JSON

{
  "hex": "#300508",
  "rgb": {
    "r": 48,
    "g": 5,
    "b": 8
  },
  "hsl": {
    "h": 355.814,
    "s": 81.132,
    "l": 10.392
  },
  "oklch": {
    "l": 0.2047,
    "c": 0.06959,
    "h": 21.5
  },
  "luminance": 0.00754
}

Semantic roles & 50–950 ramp

primary

#300508

secondary

#1F726C

accent

#F8EA30

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #300508

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

Preview Lab → · Contrast checker → · Palette generator →