#8A301C#8A301C

#8A301C is a dark, vivid red. Relative luminance 0.076; OKLCH L 43.8% C 0.127 H 34.1°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#8A301C
RGB	rgb(138, 48, 28)
HSL	hsl(11, 66%, 33%)
HSV	hsv(11, 80%, 54%)
CMYK	cmyk(0%, 65.2%, 79.7%, 45.9%)
CIE-LAB	lab(33.14, 37.26, 32.43)
CIE-LCH	lch(33.14, 49.39, 41.03°)
OKLab	oklab(43.78% 0.1053 0.0712)
OKLCH	oklch(43.78% 0.127 34.1)
XYZ	xyz(11.7491, 7.6027, 1.9472)
Luminance	0.0760 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A301C #1C768A

analogous

#8A1C3F #8A301C #8A671C

triadic

#8A301C #1C8A30 #301C8A

tetradic

#8A301C #3F8A1C #1C768A #671C8A

square

#8A301C #3F8A1C #1C768A #671C8A

split-complementary

#8A301C #1C8A67 #1C3F8A

monochromatic

#240D07 #571E12 #8A301C #BD4226 #DA6147

Accessibility & contrast

On white

8.33

#8A301C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#8A301C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A301C

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A301C	#FFFFFF	#000000	##FFFFFF
##8A301C	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494119

Deuteranopia (green-blind)

#605519

Tritanopia (blue-blind)

#98182C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #8a301c;
/* rgb */ color: rgb(138, 48, 28);
/* oklch */ color: oklch(43.8% 0.127 34.1);

Tailwind

colors: {
  custom: {
    50: '#b36d59',
    500: '#8a301c',
    950: '#000000',
  },
}

SCSS

$custom: #8a301c;
$custom-light: #b36d59;
$custom-dark: #000000;

JSON

{
  "hex": "#8a301c",
  "rgb": {
    "r": 138,
    "g": 48,
    "b": 28
  },
  "hsl": {
    "h": 10.909,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.4378,
    "c": 0.12713,
    "h": 34.1
  },
  "luminance": 0.07601
}

Semantic roles & 50–950 ramp

primary

#8A301C

secondary

#46A6BB

accent

#CAE93F

background

#FBF6F5

surface

#F7ECE9

border

#D0C7C5

text

#120703

muted

#817A78

Preview Lab

Preview with #8A301C

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

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