#8A301D#8A301D

#8A301D is a dark, vivid red. Relative luminance 0.076; OKLCH L 43.8% C 0.127 H 33.6°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#8A301D
RGB	rgb(138, 48, 29)
HSL	hsl(10, 65%, 33%)
HSV	hsv(10, 79%, 54%)
CMYK	cmyk(0%, 65.2%, 79%, 45.9%)
CIE-LAB	lab(33.15, 37.30, 31.88)
CIE-LCH	lch(33.15, 49.06, 40.52°)
OKLab	oklab(43.79% 0.1057 0.0703)
OKLCH	oklch(43.79% 0.127 33.6)
XYZ	xyz(11.7612, 7.6076, 2.0113)
Luminance	0.0761 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A301D #1D778A

analogous

#8A1D40 #8A301D #8A671D

triadic

#8A301D #1D8A30 #301D8A

tetradic

#8A301D #408A1D #1D778A #671D8A

square

#8A301D #408A1D #1D778A #671D8A

split-complementary

#8A301D #1D8A67 #1D408A

monochromatic

#250D08 #571E12 #8A301D #BD4228 #D96249

Accessibility & contrast

On white

8.33

#8A301D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#8A301D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A301D

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A301D	#FFFFFF	#000000	##FFFFFF
##8A301D	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)

#49411A

Deuteranopia (green-blind)

#60551A

Tritanopia (blue-blind)

#98182C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #8a301d;
/* rgb */ color: rgb(138, 48, 29);
/* oklch */ color: oklch(43.8% 0.127 33.6);

Tailwind

colors: {
  custom: {
    50: '#b36d5a',
    500: '#8a301d',
    950: '#000000',
  },
}

SCSS

$custom: #8a301d;
$custom-light: #b36d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#8a301d",
  "rgb": {
    "r": 138,
    "g": 48,
    "b": 29
  },
  "hsl": {
    "h": 10.459,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.43791,
    "c": 0.1269,
    "h": 33.6
  },
  "luminance": 0.07606
}

Semantic roles & 50–950 ramp

primary

#8A301D

secondary

#48A7BB

accent

#CBE840

background

#FBF6F5

surface

#F7ECE9

border

#D0C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #8A301D

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

Preview Lab → · Contrast checker → · Palette generator →