#A52E37#A52E37

#A52E37 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.7% C 0.155 H 21.0°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#A52E37
RGB	rgb(165, 46, 55)
HSL	hsl(355, 56%, 41%)
HSV	hsv(355, 72%, 65%)
CMYK	cmyk(0%, 72.1%, 66.7%, 35.3%)
CIE-LAB	lab(38.26, 48.88, 23.47)
CIE-LCH	lch(38.26, 54.22, 25.65°)
OKLab	oklab(48.67% 0.1443 0.0555)
OKLCH	oklch(48.67% 0.155 21)
XYZ	xyz(17.1855, 10.2317, 4.6837)
Luminance	0.1023 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52E37 #2EA59C

analogous

#A52E73 #A52E37 #A5612E

triadic

#A52E37 #37A52E #2E37A5

tetradic

#A52E37 #73A52E #2EA59C #612EA5

square

#A52E37 #73A52E #2EA59C #612EA5

split-complementary

#A52E37 #2EA561 #2E73A5

monochromatic

#451317 #752127 #A52E37 #CB454F #D8757C

Accessibility & contrast

On white

6.89

#A52E37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#A52E37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A52E37

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52E37	#FFFFFF	#000000	##FFFFFF
##A52E37	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4A36

Deuteranopia (green-blind)

#6D6334

Tritanopia (blue-blind)

#B50532

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a52e37;
/* rgb */ color: rgb(165, 46, 55);
/* oklch */ color: oklch(48.7% 0.155 21.0);

Tailwind

colors: {
  custom: {
    50: '#c76f6d',
    500: '#a52e37',
    950: '#000000',
  },
}

SCSS

$custom: #a52e37;
$custom-light: #c76f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#a52e37",
  "rgb": {
    "r": 165,
    "g": 46,
    "b": 55
  },
  "hsl": {
    "h": 355.462,
    "s": 56.398,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48667,
    "c": 0.15459,
    "h": 21
  },
  "luminance": 0.10229
}

Semantic roles & 50–950 ramp

primary

#A52E37

secondary

#6FC0BA

accent

#E0D448

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140807

muted

#837B7A

Preview Lab

Preview with #A52E37

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

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