#A7422B#A7422B

#A7422B is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.2% C 0.139 H 34.3°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#A7422B
RGB	rgb(167, 66, 43)
HSL	hsl(11, 59%, 41%)
HSV	hsv(11, 74%, 65%)
CMYK	cmyk(0%, 60.5%, 74.3%, 34.5%)
CIE-LAB	lab(41.67, 40.25, 34.70)
CIE-LCH	lch(41.67, 53.14, 40.76°)
OKLab	oklab(51.24% 0.1145 0.078)
OKLCH	oklch(51.24% 0.139 34.3)
XYZ	xyz(18.3225, 12.2888, 3.6922)
Luminance	0.1229 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7422B #2B90A7

analogous

#A72B52 #A7422B #A7802B

triadic

#A7422B #2BA742 #422BA7

tetradic

#A7422B #52A72B #2B90A7 #802BA7

square

#A7422B #52A72B #2B90A7 #802BA7

split-complementary

#A7422B #2BA780 #2B52A7

monochromatic

#461C12 #762F1E #A7422B #CE5B41 #DB8572

Accessibility & contrast

On white

6.07

#A7422B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#A7422B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7422B

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7422B	#FFFFFF	#000000	##FFFFFF
##A7422B	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5428

Deuteranopia (green-blind)

#776B28

Tritanopia (blue-blind)

#B82B3D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a7422b;
/* rgb */ color: rgb(167, 66, 43);
/* oklch */ color: oklch(51.2% 0.139 34.3);

Tailwind

colors: {
  custom: {
    50: '#c87a65',
    500: '#a7422b',
    950: '#000000',
  },
}

SCSS

$custom: #a7422b;
$custom-light: #c87a65;
$custom-dark: #000000;

JSON

{
  "hex": "#a7422b",
  "rgb": {
    "r": 167,
    "g": 66,
    "b": 43
  },
  "hsl": {
    "h": 11.129,
    "s": 59.048,
    "l": 41.176
  },
  "oklch": {
    "l": 0.51244,
    "c": 0.13853,
    "h": 34.3
  },
  "luminance": 0.12286
}

Semantic roles & 50–950 ramp

primary

#A7422B

secondary

#6CB2C2

accent

#C5E246

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A7422B

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

Preview Lab → · Contrast checker → · Palette generator →