#A32A37#A32A37

#A32A37 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.9% C 0.156 H 19.7°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#A32A37
RGB	rgb(163, 42, 55)
HSL	hsl(354, 59%, 40%)
HSV	hsv(354, 74%, 64%)
CMYK	cmyk(0%, 74.2%, 66.3%, 36.1%)
CIE-LAB	lab(37.34, 49.72, 22.23)
CIE-LCH	lch(37.34, 54.46, 24.09°)
OKLab	oklab(47.91% 0.1472 0.0528)
OKLCH	oklch(47.91% 0.156 19.7)
XYZ	xyz(16.6236, 9.7208, 4.6147)
Luminance	0.0972 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A32A37 #2AA396

analogous

#A32A73 #A32A37 #A35A2A

triadic

#A32A37 #37A32A #2A37A3

tetradic

#A32A37 #73A32A #2AA396 #5A2AA3

square

#A32A37 #73A32A #2AA396 #5A2AA3

split-complementary

#A32A37 #2AA35A #2A73A3

monochromatic

#421116 #721D27 #A32A37 #CD3D4D #DA6E79

Accessibility & contrast

On white

7.13

#A32A37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A32A37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A32A37

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A32A37	#FFFFFF	#000000	##FFFFFF
##A32A37	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4837

Deuteranopia (green-blind)

#6B6133

Tritanopia (blue-blind)

#B30030

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a32a37;
/* rgb */ color: rgb(163, 42, 55);
/* oklch */ color: oklch(47.9% 0.156 19.7);

Tailwind

colors: {
  custom: {
    50: '#c56d6d',
    500: '#a32a37',
    950: '#000000',
  },
}

SCSS

$custom: #a32a37;
$custom-light: #c56d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#a32a37",
  "rgb": {
    "r": 163,
    "g": 42,
    "b": 55
  },
  "hsl": {
    "h": 353.554,
    "s": 59.024,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47913,
    "c": 0.15641,
    "h": 19.7
  },
  "luminance": 0.09718
}

Semantic roles & 50–950 ramp

primary

#A32A37

secondary

#68C0B7

accent

#E2D146

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140807

muted

#837B7A

Preview Lab

Preview with #A32A37

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

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