#8F403A#8F403A

#8F403A is a mid, moderate red. Relative luminance 0.098; OKLCH L 47.4% C 0.109 H 26.4°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#8F403A
RGB	rgb(143, 64, 58)
HSL	hsl(4, 42%, 39%)
HSV	hsv(4, 59%, 56%)
CMYK	cmyk(0%, 55.2%, 59.4%, 43.9%)
CIE-LAB	lab(37.51, 32.96, 19.86)
CIE-LCH	lch(37.51, 38.49, 31.07°)
OKLab	oklab(47.38% 0.0973 0.0483)
OKLCH	oklch(47.38% 0.109 26.4)
XYZ	xyz(13.9260, 9.8136, 5.1630)
Luminance	0.0981 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F403A #3A898F

analogous

#8F3A5F #8F403A #8F6B3A

triadic

#8F403A #3A8F40 #403A8F

tetradic

#8F403A #5F8F3A #3A898F #6B3A8F

square

#8F403A #5F8F3A #3A898F #6B3A8F

split-complementary

#8F403A #3A8F6B #3A5F8F

monochromatic

#381917 #632D28 #8F403A #B7564F #C9807A

Accessibility & contrast

On white

7.09

#8F403A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#8F403A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F403A

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F403A	#FFFFFF	#000000	##FFFFFF
##8F403A	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E39

Deuteranopia (green-blind)

#675F38

Tritanopia (blue-blind)

#9C323F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #8f403a;
/* rgb */ color: rgb(143, 64, 58);
/* oklch */ color: oklch(47.4% 0.109 26.4);

Tailwind

colors: {
  custom: {
    50: '#b47770',
    500: '#8f403a',
    950: '#000000',
  },
}

SCSS

$custom: #8f403a;
$custom-light: #b47770;
$custom-dark: #000000;

JSON

{
  "hex": "#8f403a",
  "rgb": {
    "r": 143,
    "g": 64,
    "b": 58
  },
  "hsl": {
    "h": 4.235,
    "s": 42.289,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47384,
    "c": 0.1086,
    "h": 26.4
  },
  "luminance": 0.09812
}

Semantic roles & 50–950 ramp

primary

#8F403A

secondary

#72AEB3

accent

#C9D256

background

#FBF7F6

surface

#F6EDEC

border

#D0C8C7

text

#120907

muted

#817B7A

Preview Lab

Preview with #8F403A

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

Preview Lab → · Contrast checker → · Palette generator →