#A4422E#A4422E

#A4422E is a mid, vivid red. Relative luminance 0.120; OKLCH L 50.8% C 0.134 H 33.3°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#A4422E
RGB	rgb(164, 66, 46)
HSL	hsl(10, 56%, 41%)
HSV	hsv(10, 72%, 64%)
CMYK	cmyk(0%, 59.8%, 72%, 35.7%)
CIE-LAB	lab(41.20, 39.27, 32.33)
CIE-LCH	lch(41.20, 50.87, 39.47°)
OKLab	oklab(50.8% 0.1123 0.0737)
OKLCH	oklch(50.8% 0.134 33.3)
XYZ	xyz(17.7530, 11.9886, 3.9634)
Luminance	0.1199 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4422E #2E90A4

analogous

#A42E55 #A4422E #A47D2E

triadic

#A4422E #2EA442 #422EA4

tetradic

#A4422E #55A42E #2E90A4 #7D2EA4

square

#A4422E #55A42E #2E90A4 #7D2EA4

split-complementary

#A4422E #2EA47D #2E55A4

monochromatic

#441C13 #742F21 #A4422E #CB5B45 #D88574

Accessibility & contrast

On white

6.18

#A4422E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#A4422E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4422E

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4422E	#FFFFFF	#000000	##FFFFFF
##A4422E	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542C

Deuteranopia (green-blind)

#75692B

Tritanopia (blue-blind)

#B42C3E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a4422e;
/* rgb */ color: rgb(164, 66, 46);
/* oklch */ color: oklch(50.8% 0.134 33.3);

Tailwind

colors: {
  custom: {
    50: '#c67a67',
    500: '#a4422e',
    950: '#000000',
  },
}

SCSS

$custom: #a4422e;
$custom-light: #c67a67;
$custom-dark: #000000;

JSON

{
  "hex": "#a4422e",
  "rgb": {
    "r": 164,
    "g": 66,
    "b": 46
  },
  "hsl": {
    "h": 10.169,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.508,
    "c": 0.13434,
    "h": 33.3
  },
  "luminance": 0.11986
}

Semantic roles & 50–950 ramp

primary

#A4422E

secondary

#6EB2C0

accent

#C6DF48

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A4422E

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

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