#230804#230804

#230804 is a very dark, muted red. Relative luminance 0.005; OKLCH L 18.1% C 0.048 H 33.2°. Best body text is #FFFFFF at 18.95:1 contrast (WCAG AA passes).

Color values

HEX	#230804
RGB	rgb(35, 8, 4)
HSL	hsl(8, 79%, 8%)
HSV	hsv(8, 89%, 14%)
CMYK	cmyk(0%, 77.1%, 88.6%, 86.3%)
CIE-LAB	lab(4.88, 11.83, 5.88)
CIE-LCH	lch(4.88, 13.21, 26.42°)
OKLab	oklab(18.08% 0.0403 0.0264)
OKLCH	oklch(18.08% 0.048 33.2)
XYZ	xyz(0.8020, 0.5399, 0.1768)
Luminance	0.0054 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230804 #041F23

analogous

#23040F #230804 #231704

triadic

#230804 #042308 #080423

tetradic

#230804 #0F2304 #041F23 #170423

square

#230804 #0F2304 #041F23 #170423

split-complementary

#230804 #042317 #040F23

monochromatic

#1B0603 #1B0603 #230804 #5A150A #912111

Accessibility & contrast

On white

18.95

#230804 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#230804 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230804

18.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230804	#FFFFFF	#000000	##FFFFFF
##230804	1.00	18.95	1.11	18.95
#FFFFFF	18.95	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0D04

Deuteranopia (green-blind)

#161304

Tritanopia (blue-blind)

#270407

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #230804;
/* rgb */ color: rgb(35, 8, 4);
/* oklch */ color: oklch(18.1% 0.048 33.2);

Tailwind

colors: {
  custom: {
    50: '#5e4a48',
    500: '#230804',
    950: '#000000',
  },
}

SCSS

$custom: #230804;
$custom-light: #5e4a48;
$custom-dark: #000000;

JSON

{
  "hex": "#230804",
  "rgb": {
    "r": 35,
    "g": 8,
    "b": 4
  },
  "hsl": {
    "h": 7.742,
    "s": 79.487,
    "l": 7.647
  },
  "oklch": {
    "l": 0.18077,
    "c": 0.04812,
    "h": 33.2
  },
  "luminance": 0.0054
}

Semantic roles & 50–950 ramp

primary

#230804

secondary

#1D5C66

accent

#DDF632

background

#F5F4F4

surface

#E9E7E6

border

#C5C3C2

text

#040100

muted

#797777

Preview Lab

Preview with #230804

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

Preview Lab → · Contrast checker → · Palette generator →