#A32638#A32638

#A32638 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.6% C 0.160 H 18.2°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#A32638
RGB	rgb(163, 38, 56)
HSL	hsl(351, 62%, 39%)
HSV	hsv(351, 77%, 64%)
CMYK	cmyk(0%, 76.7%, 65.6%, 36.1%)
CIE-LAB	lab(36.86, 51.17, 20.99)
CIE-LCH	lch(36.86, 55.30, 22.30°)
OKLab	oklab(47.56% 0.1521 0.0501)
OKLCH	oklch(47.56% 0.16 18.2)
XYZ	xyz(16.5130, 9.4608, 4.6972)
Luminance	0.0946 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A32638 #26A391

analogous

#A32677 #A32638 #A35326

triadic

#A32638 #38A326 #2638A3

tetradic

#A32638 #77A326 #26A391 #5326A3

square

#A32638 #77A326 #26A391 #5326A3

split-complementary

#A32638 #26A353 #2677A3

monochromatic

#400F16 #711A27 #A32638 #D0364C #DC6878

Accessibility & contrast

On white

7.26

#A32638 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#A32638 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A32638

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A32638	#FFFFFF	#000000	##FFFFFF
##A32638	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4638

Deuteranopia (green-blind)

#696034

Tritanopia (blue-blind)

#B3002E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a32638;
/* rgb */ color: rgb(163, 38, 56);
/* oklch */ color: oklch(47.6% 0.160 18.2);

Tailwind

colors: {
  custom: {
    50: '#c66c6e',
    500: '#a32638',
    950: '#000000',
  },
}

SCSS

$custom: #a32638;
$custom-light: #c66c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#a32638",
  "rgb": {
    "r": 163,
    "g": 38,
    "b": 56
  },
  "hsl": {
    "h": 351.36,
    "s": 62.189,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47562,
    "c": 0.16011,
    "h": 18.2
  },
  "luminance": 0.09458
}

Semantic roles & 50–950 ramp

primary

#A32638

secondary

#63C2B4

accent

#E5CE43

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140707

muted

#837A7A

Preview Lab

Preview with #A32638

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

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