#A7232F#A7232F

#A7232F is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.9% C 0.167 H 21.9°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#A7232F
RGB	rgb(167, 35, 47)
HSL	hsl(355, 65%, 40%)
HSV	hsv(355, 79%, 65%)
CMYK	cmyk(0%, 79%, 71.9%, 34.5%)
CIE-LAB	lab(37.16, 52.86, 27.18)
CIE-LCH	lch(37.16, 59.43, 27.21°)
OKLab	oklab(47.88% 0.1549 0.0624)
OKLCH	oklch(47.88% 0.167 21.9)
XYZ	xyz(17.0524, 9.6255, 3.6488)
Luminance	0.0962 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7232F #23A79B

analogous

#A72371 #A7232F #A75923

triadic

#A7232F #2FA723 #232FA7

tetradic

#A7232F #71A723 #23A79B #5923A7

square

#A7232F #71A723 #23A79B #5923A7

split-complementary

#A7232F #23A759 #2371A7

monochromatic

#420E13 #741821 #A7232F #D43342 #DF6671

Accessibility & contrast

On white

7.18

#A7232F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A7232F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A7232F

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7232F	#FFFFFF	#000000	##FFFFFF
##A7232F	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B452E

Deuteranopia (green-blind)

#6C622B

Tritanopia (blue-blind)

#B80029

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a7232f;
/* rgb */ color: rgb(167, 35, 47);
/* oklch */ color: oklch(47.9% 0.167 21.9);

Tailwind

colors: {
  custom: {
    50: '#c96b67',
    500: '#a7232f',
    950: '#000000',
  },
}

SCSS

$custom: #a7232f;
$custom-light: #c96b67;
$custom-dark: #000000;

JSON

{
  "hex": "#a7232f",
  "rgb": {
    "r": 167,
    "g": 35,
    "b": 47
  },
  "hsl": {
    "h": 354.545,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47883,
    "c": 0.16705,
    "h": 21.9
  },
  "luminance": 0.09623
}

Semantic roles & 50–950 ramp

primary

#A7232F

secondary

#61C4BB

accent

#E8D93F

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A7232F

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

Preview Lab → · Contrast checker → · Palette generator →