#A64222#A64222

#A64222 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.0% C 0.140 H 37.7°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#A64222
RGB	rgb(166, 66, 34)
HSL	hsl(15, 66%, 39%)
HSV	hsv(15, 80%, 65%)
CMYK	cmyk(0%, 60.2%, 79.5%, 34.9%)
CIE-LAB	lab(41.41, 39.49, 39.21)
CIE-LCH	lch(41.41, 55.65, 44.79°)
OKLab	oklab(50.98% 0.1105 0.0855)
OKLCH	oklch(50.98% 0.14 37.7)
XYZ	xyz(17.9648, 12.1214, 2.9067)
Luminance	0.1212 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64222 #2286A6

analogous

#A62244 #A64222 #A68422

triadic

#A64222 #22A642 #4222A6

tetradic

#A64222 #44A622 #2286A6 #8422A6

square

#A64222 #44A622 #2286A6 #8422A6

split-complementary

#A64222 #22A684 #2244A6

monochromatic

#401A0D #732E18 #A64222 #D55830 #DF8163

Accessibility & contrast

On white

6.13

#A64222 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#A64222 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64222

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64222	#FFFFFF	#000000	##FFFFFF
##A64222	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E541E

Deuteranopia (green-blind)

#776A1E

Tritanopia (blue-blind)

#B72A3B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a64222;
/* rgb */ color: rgb(166, 66, 34);
/* oklch */ color: oklch(51.0% 0.140 37.7);

Tailwind

colors: {
  custom: {
    50: '#c87a5f',
    500: '#a64222',
    950: '#000000',
  },
}

SCSS

$custom: #a64222;
$custom-light: #c87a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#a64222",
  "rgb": {
    "r": 166,
    "g": 66,
    "b": 34
  },
  "hsl": {
    "h": 14.545,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.50983,
    "c": 0.13973,
    "h": 37.7
  },
  "luminance": 0.12119
}

Semantic roles & 50–950 ramp

primary

#A64222

secondary

#5FACC4

accent

#C0E93F

background

#FDF7F5

surface

#FAEEE9

border

#D3C9C5

text

#150905

muted

#837B79

Preview Lab

Preview with #A64222

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

Preview Lab → · Contrast checker → · Palette generator →