#300405#300405

#300405 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 20.2% C 0.072 H 25.0°. Best body text is #FFFFFF at 18.34:1 contrast (WCAG AA passes).

Color values

HEX	#300405
RGB	rgb(48, 4, 5)
HSL	hsl(359, 85%, 10%)
HSV	hsv(359, 92%, 19%)
CMYK	cmyk(0%, 91.7%, 89.6%, 81.2%)
CIE-LAB	lab(6.56, 22.02, 8.23)
CIE-LCH	lch(6.56, 23.50, 20.49°)
OKLab	oklab(20.24% 0.0649 0.0302)
OKLCH	oklch(20.24% 0.072 25)
XYZ	xyz(1.2899, 0.7264, 0.2158)
Luminance	0.0073 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300405 #04302F

analogous

#30041B #300405 #301904

triadic

#300405 #053004 #040530

tetradic

#300405 #1B3004 #04302F #190430

square

#300405 #1B3004 #04302F #190430

split-complementary

#300405 #043019 #041B30

monochromatic

#1C0203 #1C0203 #300405 #68090B #A10D11

Accessibility & contrast

On white

18.34

#300405 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#300405 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300405

18.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300405	#FFFFFF	#000000	##FFFFFF
##300405	1.00	18.34	1.15	18.34
#FFFFFF	18.34	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110E05

Deuteranopia (green-blind)

#1C1804

Tritanopia (blue-blind)

#360005

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #300405;
/* rgb */ color: rgb(48, 4, 5);
/* oklch */ color: oklch(20.2% 0.072 25.0);

Tailwind

colors: {
  custom: {
    50: '#6c4849',
    500: '#300405',
    950: '#000000',
  },
}

SCSS

$custom: #300405;
$custom-light: #6c4849;
$custom-dark: #000000;

JSON

{
  "hex": "#300405",
  "rgb": {
    "r": 48,
    "g": 4,
    "b": 5
  },
  "hsl": {
    "h": 358.636,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.20235,
    "c": 0.07163,
    "h": 25
  },
  "luminance": 0.00726
}

Semantic roles & 50–950 ramp

primary

#300405

secondary

#1D7271

accent

#FBF62D

background

#F6F4F4

surface

#ECE6E6

border

#C7C2C2

text

#070000

muted

#7A7777

Preview Lab

Preview with #300405

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

Preview Lab → · Contrast checker → · Palette generator →