#89301D#89301D

#89301D is a dark, vivid red. Relative luminance 0.075; OKLCH L 43.6% C 0.126 H 33.7°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#89301D
RGB	rgb(137, 48, 29)
HSL	hsl(11, 65%, 33%)
HSV	hsv(11, 79%, 54%)
CMYK	cmyk(0%, 65%, 78.8%, 46.3%)
CIE-LAB	lab(32.97, 36.92, 31.63)
CIE-LCH	lch(32.97, 48.61, 40.59°)
OKLab	oklab(43.62% 0.1046 0.0698)
OKLCH	oklch(43.62% 0.126 33.7)
XYZ	xyz(11.5965, 7.5226, 2.0035)
Luminance	0.0752 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89301D #1D7689

analogous

#891D40 #89301D #89661D

triadic

#89301D #1D8930 #301D89

tetradic

#89301D #40891D #1D7689 #661D89

square

#89301D #40891D #1D7689 #661D89

split-complementary

#89301D #1D8966 #1D4089

monochromatic

#240D08 #561E12 #89301D #BC4228 #D86148

Accessibility & contrast

On white

8.39

#89301D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#89301D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #89301D

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89301D	#FFFFFF	#000000	##FFFFFF
##89301D	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49411A

Deuteranopia (green-blind)

#5F551A

Tritanopia (blue-blind)

#97192C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #89301d;
/* rgb */ color: rgb(137, 48, 29);
/* oklch */ color: oklch(43.6% 0.126 33.7);

Tailwind

colors: {
  custom: {
    50: '#b36d5a',
    500: '#89301d',
    950: '#000000',
  },
}

SCSS

$custom: #89301d;
$custom-light: #b36d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#89301d",
  "rgb": {
    "r": 137,
    "g": 48,
    "b": 29
  },
  "hsl": {
    "h": 10.556,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.43618,
    "c": 0.12576,
    "h": 33.7
  },
  "luminance": 0.07521
}

Semantic roles & 50–950 ramp

primary

#89301D

secondary

#47A6BA

accent

#CAE840

background

#FBF6F5

surface

#F7ECE9

border

#D0C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #89301D

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

Preview Lab → · Contrast checker → · Palette generator →