#8F381C#8F381C

#8F381C is a mid, vivid red. Relative luminance 0.088; OKLCH L 45.7% C 0.125 H 37.8°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#8F381C
RGB	rgb(143, 56, 28)
HSL	hsl(15, 67%, 34%)
HSV	hsv(15, 80%, 56%)
CMYK	cmyk(0%, 60.8%, 80.4%, 43.9%)
CIE-LAB	lab(35.51, 35.30, 35.12)
CIE-LCH	lch(35.51, 49.79, 44.85°)
OKLab	oklab(45.74% 0.0988 0.0766)
OKLCH	oklch(45.74% 0.125 37.8)
XYZ	xyz(12.9528, 8.7536, 2.1059)
Luminance	0.0875 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F381C #1C738F

analogous

#8F1C39 #8F381C #8F711C

triadic

#8F381C #1C8F38 #381C8F

tetradic

#8F381C #398F1C #1C738F #711C8F

square

#8F381C #398F1C #1C738F #711C8F

split-complementary

#8F381C #1C8F71 #1C398F

monochromatic

#291008 #5C2412 #8F381C #C24C26 #DC6D4A

Accessibility & contrast

On white

7.64

#8F381C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#8F381C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F381C

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F381C	#FFFFFF	#000000	##FFFFFF
##8F381C	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504718

Deuteranopia (green-blind)

#665B19

Tritanopia (blue-blind)

#9E2332

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #8f381c;
/* rgb */ color: rgb(143, 56, 28);
/* oklch */ color: oklch(45.7% 0.125 37.8);

Tailwind

colors: {
  custom: {
    50: '#b7725a',
    500: '#8f381c',
    950: '#000000',
  },
}

SCSS

$custom: #8f381c;
$custom-light: #b7725a;
$custom-dark: #000000;

JSON

{
  "hex": "#8f381c",
  "rgb": {
    "r": 143,
    "g": 56,
    "b": 28
  },
  "hsl": {
    "h": 14.609,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.45735,
    "c": 0.12501,
    "h": 37.8
  },
  "luminance": 0.08752
}

Semantic roles & 50–950 ramp

primary

#8F381C

secondary

#49A1BE

accent

#C0EA3E

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #8F381C

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

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