#A03322#A03322

#A03322 is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.0% C 0.147 H 31.6°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#A03322
RGB	rgb(160, 51, 34)
HSL	hsl(8, 65%, 38%)
HSV	hsv(8, 79%, 63%)
CMYK	cmyk(0%, 68.1%, 78.8%, 37.3%)
CIE-LAB	lab(37.77, 44.15, 35.15)
CIE-LCH	lch(37.77, 56.44, 38.53°)
OKLab	oklab(48.04% 0.1256 0.0772)
OKLCH	oklch(48.04% 0.147 31.6)
XYZ	xyz(15.9716, 9.9591, 2.5944)
Luminance	0.0996 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03322 #228FA0

analogous

#A02250 #A03322 #A07222

triadic

#A03322 #22A033 #3322A0

tetradic

#A03322 #50A022 #228FA0 #7222A0

square

#A03322 #50A022 #228FA0 #7222A0

split-complementary

#A03322 #22A072 #2250A0

monochromatic

#3B130D #6E2317 #A03322 #D2432D #DD705F

Accessibility & contrast

On white

7.02

#A03322 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#A03322 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A03322

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03322	#FFFFFF	#000000	##FFFFFF
##A03322	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A1F

Deuteranopia (green-blind)

#6D621E

Tritanopia (blue-blind)

#B01130

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a03322;
/* rgb */ color: rgb(160, 51, 34);
/* oklch */ color: oklch(48.0% 0.147 31.6);

Tailwind

colors: {
  custom: {
    50: '#c4715e',
    500: '#a03322',
    950: '#000000',
  },
}

SCSS

$custom: #a03322;
$custom-light: #c4715e;
$custom-dark: #000000;

JSON

{
  "hex": "#a03322",
  "rgb": {
    "r": 160,
    "g": 51,
    "b": 34
  },
  "hsl": {
    "h": 8.095,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.48039,
    "c": 0.14737,
    "h": 31.6
  },
  "luminance": 0.09957
}

Semantic roles & 50–950 ramp

primary

#A03322

secondary

#5CB4C2

accent

#D1E840

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A03322

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

Preview Lab → · Contrast checker → · Palette generator →