#89301C#89301C

#89301C is a dark, vivid red. Relative luminance 0.075; OKLCH L 43.6% C 0.126 H 34.1°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#89301C
RGB	rgb(137, 48, 28)
HSL	hsl(11, 66%, 32%)
HSV	hsv(11, 80%, 54%)
CMYK	cmyk(0%, 65%, 79.6%, 46.3%)
CIE-LAB	lab(32.96, 36.88, 32.18)
CIE-LCH	lch(32.96, 48.94, 41.11°)
OKLab	oklab(43.61% 0.1043 0.0707)
OKLCH	oklch(43.61% 0.126 34.1)
XYZ	xyz(11.5843, 7.5178, 1.9395)
Luminance	0.0752 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89301C #1C7589

analogous

#891C3F #89301C #89661C

triadic

#89301C #1C8930 #301C89

tetradic

#89301C #3F891C #1C7589 #661C89

square

#89301C #3F891C #1C7589 #661C89

split-complementary

#89301C #1C8966 #1C3F89

monochromatic

#230C07 #561E12 #89301C #BC4226 #D96146

Accessibility & contrast

On white

8.39

#89301C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#89301C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #89301C

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89301C	#FFFFFF	#000000	##FFFFFF
##89301C	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)

#494119

Deuteranopia (green-blind)

#5F5519

Tritanopia (blue-blind)

#97192C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #89301c;
/* rgb */ color: rgb(137, 48, 28);
/* oklch */ color: oklch(43.6% 0.126 34.1);

Tailwind

colors: {
  custom: {
    50: '#b36d59',
    500: '#89301c',
    950: '#000000',
  },
}

SCSS

$custom: #89301c;
$custom-light: #b36d59;
$custom-dark: #000000;

JSON

{
  "hex": "#89301c",
  "rgb": {
    "r": 137,
    "g": 48,
    "b": 28
  },
  "hsl": {
    "h": 11.009,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.43607,
    "c": 0.12599,
    "h": 34.1
  },
  "luminance": 0.07516
}

Semantic roles & 50–950 ramp

primary

#89301C

secondary

#46A5BB

accent

#CAE93F

background

#FBF6F5

surface

#F7ECE9

border

#D0C7C5

text

#120703

muted

#817A78

Preview Lab

Preview with #89301C

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

Preview Lab → · Contrast checker → · Palette generator →