#89301F#89301F

#89301F is a dark, vivid red. Relative luminance 0.075; OKLCH L 43.6% C 0.125 H 32.8°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#89301F
RGB	rgb(137, 48, 31)
HSL	hsl(10, 63%, 33%)
HSV	hsv(10, 77%, 54%)
CMYK	cmyk(0%, 65%, 77.4%, 46.3%)
CIE-LAB	lab(32.99, 37.01, 30.51)
CIE-LCH	lch(32.99, 47.96, 39.50°)
OKLab	oklab(43.64% 0.1053 0.0679)
OKLCH	oklch(43.64% 0.125 32.8)
XYZ	xyz(11.6221, 7.5328, 2.1381)
Luminance	0.0753 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89301F #1F7889

analogous

#891F43 #89301F #89651F

triadic

#89301F #1F8930 #301F89

tetradic

#89301F #43891F #1F7889 #651F89

square

#89301F #43891F #1F7889 #651F89

split-complementary

#89301F #1F8965 #1F4389

monochromatic

#250D08 #571F14 #89301F #BB412A #D6624C

Accessibility & contrast

On white

8.38

#89301F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#89301F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #89301F

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89301F	#FFFFFF	#000000	##FFFFFF
##89301F	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49411D

Deuteranopia (green-blind)

#5F551C

Tritanopia (blue-blind)

#97192D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #89301f;
/* rgb */ color: rgb(137, 48, 31);
/* oklch */ color: oklch(43.6% 0.125 32.8);

Tailwind

colors: {
  custom: {
    50: '#b26d5b',
    500: '#89301f',
    950: '#000000',
  },
}

SCSS

$custom: #89301f;
$custom-light: #b26d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#89301f",
  "rgb": {
    "r": 137,
    "g": 48,
    "b": 31
  },
  "hsl": {
    "h": 9.623,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.43642,
    "c": 0.12528,
    "h": 32.8
  },
  "luminance": 0.07531
}

Semantic roles & 50–950 ramp

primary

#89301F

secondary

#4BA7B9

accent

#CCE642

background

#FBF6F5

surface

#F7ECE9

border

#D0C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #89301F

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

Preview Lab → · Contrast checker → · Palette generator →