#8B301A#8B301A

#8B301A is a dark, vivid red. Relative luminance 0.077; OKLCH L 43.9% C 0.129 H 34.7°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#8B301A
RGB	rgb(139, 48, 26)
HSL	hsl(12, 68%, 32%)
HSV	hsv(12, 81%, 55%)
CMYK	cmyk(0%, 65.5%, 81.3%, 45.5%)
CIE-LAB	lab(33.31, 37.56, 33.75)
CIE-LCH	lch(33.31, 50.49, 41.95°)
OKLab	oklab(43.93% 0.1058 0.0734)
OKLCH	oklch(43.93% 0.129 34.7)
XYZ	xyz(11.8922, 7.6792, 1.8331)
Luminance	0.0768 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B301A #1A758B

analogous

#8B1A3D #8B301A #8B681A

triadic

#8B301A #1A8B30 #301A8B

tetradic

#8B301A #3D8B1A #1A758B #681A8B

square

#8B301A #3D8B1A #1A758B #681A8B

split-complementary

#8B301A #1A8B68 #1A3D8B

monochromatic

#240C07 #571E10 #8B301A #BF4224 #DC6143

Accessibility & contrast

On white

8.28

#8B301A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#8B301A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B301A

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B301A	#FFFFFF	#000000	##FFFFFF
##8B301A	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4217

Deuteranopia (green-blind)

#605616

Tritanopia (blue-blind)

#99172C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #8b301a;
/* rgb */ color: rgb(139, 48, 26);
/* oklch */ color: oklch(43.9% 0.129 34.7);

Tailwind

colors: {
  custom: {
    50: '#b46d58',
    500: '#8b301a',
    950: '#000000',
  },
}

SCSS

$custom: #8b301a;
$custom-light: #b46d58;
$custom-dark: #000000;

JSON

{
  "hex": "#8b301a",
  "rgb": {
    "r": 139,
    "g": 48,
    "b": 26
  },
  "hsl": {
    "h": 11.681,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.43932,
    "c": 0.12871,
    "h": 34.7
  },
  "luminance": 0.07677
}

Semantic roles & 50–950 ramp

primary

#8B301A

secondary

#44A5BD

accent

#C9EB3C

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#120703

muted

#817A78

Preview Lab

Preview with #8B301A

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

Preview Lab → · Contrast checker → · Palette generator →