#8F3733#8F3733

#8F3733 is a mid, vivid red. Relative luminance 0.088; OKLCH L 45.9% C 0.121 H 25.6°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#8F3733
RGB	rgb(143, 55, 51)
HSL	hsl(3, 47%, 38%)
HSV	hsv(3, 64%, 56%)
CMYK	cmyk(0%, 61.5%, 64.3%, 43.9%)
CIE-LAB	lab(35.62, 37.03, 21.79)
CIE-LCH	lch(35.62, 42.96, 30.48°)
OKLab	oklab(45.92% 0.1087 0.052)
OKLCH	oklch(45.92% 0.121 25.6)
XYZ	xyz(13.2927, 8.8128, 4.1324)
Luminance	0.0881 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F3733 #338B8F

analogous

#8F335D #8F3733 #8F6533

triadic

#8F3733 #338F37 #37338F

tetradic

#8F3733 #5D8F33 #338B8F #65338F

square

#8F3733 #5D8F33 #338B8F #65338F

split-complementary

#8F3733 #338F65 #335D8F

monochromatic

#351413 #622623 #8F3733 #BC4843 #CC7470

Accessibility & contrast

On white

7.60

#8F3733 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#8F3733 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F3733

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F3733	#FFFFFF	#000000	##FFFFFF
##8F3733	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4832

Deuteranopia (green-blind)

#645B31

Tritanopia (blue-blind)

#9D2537

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #8f3733;
/* rgb */ color: rgb(143, 55, 51);
/* oklch */ color: oklch(45.9% 0.121 25.6);

Tailwind

colors: {
  custom: {
    50: '#b5726a',
    500: '#8f3733',
    950: '#000000',
  },
}

SCSS

$custom: #8f3733;
$custom-light: #b5726a;
$custom-dark: #000000;

JSON

{
  "hex": "#8f3733",
  "rgb": {
    "r": 143,
    "g": 55,
    "b": 51
  },
  "hsl": {
    "h": 2.609,
    "s": 47.423,
    "l": 38.039
  },
  "oklch": {
    "l": 0.4592,
    "c": 0.12054,
    "h": 25.6
  },
  "luminance": 0.08811
}

Semantic roles & 50–950 ramp

primary

#8F3733

secondary

#6AB1B4

accent

#D1D751

background

#FBF7F6

surface

#F7EDEB

border

#D0C8C6

text

#120806

muted

#817B7A

Preview Lab

Preview with #8F3733

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

Preview Lab → · Contrast checker → · Palette generator →