#A7442D#A7442D

#A7442D is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.5% C 0.136 H 34.5°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#A7442D
RGB	rgb(167, 68, 45)
HSL	hsl(11, 58%, 42%)
HSV	hsv(11, 73%, 65%)
CMYK	cmyk(0%, 59.3%, 73.1%, 34.5%)
CIE-LAB	lab(42.06, 39.38, 34.02)
CIE-LCH	lch(42.06, 52.04, 40.82°)
OKLab	oklab(51.55% 0.1121 0.077)
OKLCH	oklch(51.55% 0.136 34.5)
XYZ	xyz(18.4790, 12.5417, 3.9298)
Luminance	0.1254 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7442D #2D90A7

analogous

#A72D53 #A7442D #A7812D

triadic

#A7442D #2DA744 #442DA7

tetradic

#A7442D #53A72D #2D90A7 #812DA7

square

#A7442D #53A72D #2D90A7 #812DA7

split-complementary

#A7442D #2DA781 #2D53A7

monochromatic

#471D13 #773020 #A7442D #CD5E44 #DA8875

Accessibility & contrast

On white

5.99

#A7442D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#A7442D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7442D

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7442D	#FFFFFF	#000000	##FFFFFF
##A7442D	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F562A

Deuteranopia (green-blind)

#776B2A

Tritanopia (blue-blind)

#B72E3F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a7442d;
/* rgb */ color: rgb(167, 68, 45);
/* oklch */ color: oklch(51.5% 0.136 34.5);

Tailwind

colors: {
  custom: {
    50: '#c87b67',
    500: '#a7442d',
    950: '#000000',
  },
}

SCSS

$custom: #a7442d;
$custom-light: #c87b67;
$custom-dark: #000000;

JSON

{
  "hex": "#a7442d",
  "rgb": {
    "r": 167,
    "g": 68,
    "b": 45
  },
  "hsl": {
    "h": 11.311,
    "s": 57.547,
    "l": 41.569
  },
  "oklch": {
    "l": 0.51549,
    "c": 0.13602,
    "h": 34.5
  },
  "luminance": 0.12539
}

Semantic roles & 50–950 ramp

primary

#A7442D

secondary

#6EB2C1

accent

#C4E147

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140A06

muted

#837C7A

Preview Lab

Preview with #A7442D

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

Preview Lab → · Contrast checker → · Palette generator →