#8A301F#8A301F

#8A301F is a dark, vivid red. Relative luminance 0.076; OKLCH L 43.8% C 0.126 H 32.8°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#8A301F
RGB	rgb(138, 48, 31)
HSL	hsl(10, 63%, 33%)
HSV	hsv(10, 78%, 54%)
CMYK	cmyk(0%, 65.2%, 77.5%, 45.9%)
CIE-LAB	lab(33.17, 37.38, 30.76)
CIE-LCH	lch(33.17, 48.41, 39.45°)
OKLab	oklab(43.81% 0.1063 0.0684)
OKLCH	oklch(43.81% 0.126 32.8)
XYZ	xyz(11.7868, 7.6178, 2.1458)
Luminance	0.0762 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A301F #1F798A

analogous

#8A1F43 #8A301F #8A651F

triadic

#8A301F #1F8A30 #301F8A

tetradic

#8A301F #438A1F #1F798A #651F8A

square

#8A301F #438A1F #1F798A #651F8A

split-complementary

#8A301F #1F8A65 #1F438A

monochromatic

#260D09 #581F14 #8A301F #BC412A #D7624C

Accessibility & contrast

On white

8.32

#8A301F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#8A301F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A301F

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A301F	#FFFFFF	#000000	##FFFFFF
##8A301F	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49421D

Deuteranopia (green-blind)

#5F551C

Tritanopia (blue-blind)

#98192D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #8a301f;
/* rgb */ color: rgb(138, 48, 31);
/* oklch */ color: oklch(43.8% 0.126 32.8);

Tailwind

colors: {
  custom: {
    50: '#b36d5b',
    500: '#8a301f',
    950: '#000000',
  },
}

SCSS

$custom: #8a301f;
$custom-light: #b36d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#8a301f",
  "rgb": {
    "r": 138,
    "g": 48,
    "b": 31
  },
  "hsl": {
    "h": 9.533,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.43814,
    "c": 0.12644,
    "h": 32.8
  },
  "luminance": 0.07616
}

Semantic roles & 50–950 ramp

primary

#8A301F

secondary

#4BA8BA

accent

#CCE641

background

#FBF6F5

surface

#F7ECE9

border

#D0C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #8A301F

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

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