#89403B#89403B

#89403B is a mid, moderate red. Relative luminance 0.093; OKLCH L 46.5% C 0.101 H 25.7°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#89403B
RGB	rgb(137, 64, 59)
HSL	hsl(4, 40%, 38%)
HSV	hsv(4, 57%, 54%)
CMYK	cmyk(0%, 53.3%, 56.9%, 46.3%)
CIE-LAB	lab(36.56, 30.67, 17.82)
CIE-LCH	lch(36.56, 35.47, 30.16°)
OKLab	oklab(46.48% 0.0909 0.0438)
OKLCH	oklch(46.48% 0.101 25.7)
XYZ	xyz(12.9404, 9.3024, 5.2509)
Luminance	0.0930 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89403B #3B8489

analogous

#893B5D #89403B #89673B

triadic

#89403B #3B8940 #403B89

tetradic

#89403B #5D893B #3B8489 #673B89

square

#89403B #5D893B #3B8489 #673B89

split-complementary

#89403B #3B8967 #3B5D89

monochromatic

#331816 #5E2C29 #89403B #B3554E #C57E79

Accessibility & contrast

On white

7.34

#89403B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#89403B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #89403B

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89403B	#FFFFFF	#000000	##FFFFFF
##89403B	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D3A

Deuteranopia (green-blind)

#635C3A

Tritanopia (blue-blind)

#95343F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #89403b;
/* rgb */ color: rgb(137, 64, 59);
/* oklch */ color: oklch(46.5% 0.101 25.7);

Tailwind

colors: {
  custom: {
    50: '#b07771',
    500: '#89403b',
    950: '#000000',
  },
}

SCSS

$custom: #89403b;
$custom-light: #b07771;
$custom-dark: #000000;

JSON

{
  "hex": "#89403b",
  "rgb": {
    "r": 137,
    "g": 64,
    "b": 59
  },
  "hsl": {
    "h": 3.846,
    "s": 39.796,
    "l": 38.431
  },
  "oklch": {
    "l": 0.46481,
    "c": 0.10087,
    "h": 25.7
  },
  "luminance": 0.09301
}

Semantic roles & 50–950 ramp

primary

#89403B

secondary

#71ABAF

accent

#C8D058

background

#FBF7F6

surface

#F6EDEC

border

#D0C8C7

text

#110907

muted

#807B7A

Preview Lab

Preview with #89403B

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

Preview Lab → · Contrast checker → · Palette generator →