#8A3022#8A3022

#8A3022 is a dark, vivid red. Relative luminance 0.076; OKLCH L 43.9% C 0.126 H 31.4°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#8A3022
RGB	rgb(138, 48, 34)
HSL	hsl(8, 60%, 34%)
HSV	hsv(8, 75%, 54%)
CMYK	cmyk(0%, 65.2%, 75.4%, 45.9%)
CIE-LAB	lab(33.21, 37.52, 29.05)
CIE-LCH	lch(33.21, 47.45, 37.75°)
OKLab	oklab(43.85% 0.1074 0.0654)
OKLCH	oklch(43.85% 0.126 31.4)
XYZ	xyz(11.8282, 7.6343, 2.3638)
Luminance	0.0763 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A3022 #227C8A

analogous

#8A2248 #8A3022 #8A6422

triadic

#8A3022 #228A30 #30228A

tetradic

#8A3022 #488A22 #227C8A #64228A

square

#8A3022 #488A22 #227C8A #64228A

split-complementary

#8A3022 #228A64 #22488A

monochromatic

#280E0A #591F16 #8A3022 #BB412E #D46452

Accessibility & contrast

On white

8.31

#8A3022 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#8A3022 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A3022

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A3022	#FFFFFF	#000000	##FFFFFF
##8A3022	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494220

Deuteranopia (green-blind)

#5F551F

Tritanopia (blue-blind)

#98192D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #8a3022;
/* rgb */ color: rgb(138, 48, 34);
/* oklch */ color: oklch(43.9% 0.126 31.4);

Tailwind

colors: {
  custom: {
    50: '#b36d5e',
    500: '#8a3022',
    950: '#000000',
  },
}

SCSS

$custom: #8a3022;
$custom-light: #b36d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#8a3022",
  "rgb": {
    "r": 138,
    "g": 48,
    "b": 34
  },
  "hsl": {
    "h": 8.077,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.43853,
    "c": 0.12575,
    "h": 31.4
  },
  "luminance": 0.07633
}

Semantic roles & 50–950 ramp

primary

#8A3022

secondary

#50AAB8

accent

#CEE444

background

#FBF6F5

surface

#F7ECE9

border

#D0C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #8A3022

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

Preview Lab → · Contrast checker → · Palette generator →