#8B403D#8B403D

#8B403D is a mid, moderate red. Relative luminance 0.095; OKLCH L 46.8% C 0.103 H 24.2°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#8B403D
RGB	rgb(139, 64, 61)
HSL	hsl(2, 39%, 39%)
HSV	hsv(2, 56%, 55%)
CMYK	cmyk(0%, 54%, 56.1%, 45.5%)
CIE-LAB	lab(36.92, 31.64, 17.11)
CIE-LCH	lch(36.92, 35.97, 28.40°)
OKLab	oklab(46.83% 0.094 0.0422)
OKLCH	oklch(46.83% 0.103 24.2)
XYZ	xyz(13.3242, 9.4942, 5.5449)
Luminance	0.0949 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B403D #3D888B

analogous

#8B3D61 #8B403D #8B673D

triadic

#8B403D #3D8B40 #403D8B

tetradic

#8B403D #618B3D #3D888B #673D8B

square

#8B403D #618B3D #3D888B #673D8B

split-complementary

#8B403D #3D8B67 #3D618B

monochromatic

#361918 #602C2A #8B403D #B35652 #C67F7D

Accessibility & contrast

On white

7.24

#8B403D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#8B403D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B403D

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B403D	#FFFFFF	#000000	##FFFFFF
##8B403D	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524D3C

Deuteranopia (green-blind)

#645D3B

Tritanopia (blue-blind)

#983440

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #8b403d;
/* rgb */ color: rgb(139, 64, 61);
/* oklch */ color: oklch(46.8% 0.103 24.2);

Tailwind

colors: {
  custom: {
    50: '#b17772',
    500: '#8b403d',
    950: '#000000',
  },
}

SCSS

$custom: #8b403d;
$custom-light: #b17772;
$custom-dark: #000000;

JSON

{
  "hex": "#8b403d",
  "rgb": {
    "r": 139,
    "g": 64,
    "b": 61
  },
  "hsl": {
    "h": 2.308,
    "s": 39,
    "l": 39.216
  },
  "oklch": {
    "l": 0.4683,
    "c": 0.10305,
    "h": 24.2
  },
  "luminance": 0.09493
}

Semantic roles & 50–950 ramp

primary

#8B403D

secondary

#74ADB0

accent

#CACF59

background

#FBF7F6

surface

#F6EDEC

border

#D0C8C7

text

#110908

muted

#807B7B

Preview Lab

Preview with #8B403D

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

Preview Lab → · Contrast checker → · Palette generator →