#300D04#300D04

#300D04 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.6% C 0.060 H 37.1°. Best body text is #FFFFFF at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#300D04
RGB	rgb(48, 13, 4)
HSL	hsl(12, 85%, 10%)
HSV	hsv(12, 92%, 19%)
CMYK	cmyk(0%, 72.9%, 91.7%, 81.2%)
CIE-LAB	lab(8.35, 17.16, 11.25)
CIE-LCH	lch(8.35, 20.51, 33.24°)
OKLab	oklab(21.64% 0.0481 0.0363)
OKLCH	oklch(21.64% 0.06 37.1)
XYZ	xyz(1.3849, 0.9252, 0.2205)
Luminance	0.0092 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300D04 #042730

analogous

#300411 #300D04 #302304

triadic

#300D04 #04300D #0D0430

tetradic

#300D04 #113004 #042730 #230430

square

#300D04 #113004 #042730 #230430

split-complementary

#300D04 #043023 #041130

monochromatic

#1C0802 #1C0802 #300D04 #681C09 #A12C0D

Accessibility & contrast

On white

17.72

#300D04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#300D04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300D04

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300D04	#FFFFFF	#000000	##FFFFFF
##300D04	1.00	17.72	1.19	17.72
#FFFFFF	17.72	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171303

Deuteranopia (green-blind)

#1F1B03

Tritanopia (blue-blind)

#36050B

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #300d04;
/* rgb */ color: rgb(48, 13, 4);
/* oklch */ color: oklch(21.6% 0.060 37.1);

Tailwind

colors: {
  custom: {
    50: '#6b4d48',
    500: '#300d04',
    950: '#000000',
  },
}

SCSS

$custom: #300d04;
$custom-light: #6b4d48;
$custom-dark: #000000;

JSON

{
  "hex": "#300d04",
  "rgb": {
    "r": 48,
    "g": 13,
    "b": 4
  },
  "hsl": {
    "h": 12.273,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.21642,
    "c": 0.06025,
    "h": 37.1
  },
  "luminance": 0.00925
}

Semantic roles & 50–950 ramp

primary

#300D04

secondary

#1D6172

accent

#D1FB2D

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070100

muted

#7A7777

Preview Lab

Preview with #300D04

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

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