#A71E32#A71E32

#A71E32 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.6% C 0.171 H 19.7°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#A71E32
RGB	rgb(167, 30, 50)
HSL	hsl(351, 70%, 39%)
HSV	hsv(351, 82%, 65%)
CMYK	cmyk(0%, 82%, 70.1%, 34.5%)
CIE-LAB	lab(36.70, 54.44, 24.75)
CIE-LCH	lch(36.70, 59.80, 24.45°)
OKLab	oklab(47.56% 0.1607 0.0576)
OKLCH	oklch(47.56% 0.171 19.7)
XYZ	xyz(16.9783, 9.3770, 3.9330)
Luminance	0.0937 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A71E32 #1EA793

analogous

#A71E76 #A71E32 #A74E1E

triadic

#A71E32 #32A71E #1E32A7

tetradic

#A71E32 #76A71E #1EA793 #4E1EA7

square

#A71E32 #76A71E #1EA793 #4E1EA7

split-complementary

#A71E32 #1EA74E #1E76A7

monochromatic

#3F0B13 #731522 #A71E32 #D92A43 #E25D71

Accessibility & contrast

On white

7.30

#A71E32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A71E32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A71E32

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A71E32	#FFFFFF	#000000	##FFFFFF
##A71E32	1.00	7.30	2.87	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494432

Deuteranopia (green-blind)

#6B612E

Tritanopia (blue-blind)

#B80027

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a71e32;
/* rgb */ color: rgb(167, 30, 50);
/* oklch */ color: oklch(47.6% 0.171 19.7);

Tailwind

colors: {
  custom: {
    50: '#c96969',
    500: '#a71e32',
    950: '#000000',
  },
}

SCSS

$custom: #a71e32;
$custom-light: #c96969;
$custom-dark: #000000;

JSON

{
  "hex": "#a71e32",
  "rgb": {
    "r": 167,
    "g": 30,
    "b": 50
  },
  "hsl": {
    "h": 351.241,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47556,
    "c": 0.17069,
    "h": 19.7
  },
  "luminance": 0.09374
}

Semantic roles & 50–950 ramp

primary

#A71E32

secondary

#5BC6B7

accent

#ECD33B

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A71E32

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

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