#A52931#A52931

#A52931 is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.1% C 0.160 H 22.4°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#A52931
RGB	rgb(165, 41, 49)
HSL	hsl(356, 60%, 40%)
HSV	hsv(356, 75%, 65%)
CMYK	cmyk(0%, 75.2%, 70.3%, 35.3%)
CIE-LAB	lab(37.50, 50.38, 26.25)
CIE-LCH	lch(37.50, 56.81, 27.53°)
OKLab	oklab(48.07% 0.1478 0.0609)
OKLCH	oklch(48.07% 0.16 22.4)
XYZ	xyz(16.8662, 9.8095, 3.9105)
Luminance	0.0981 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52931 #29A59D

analogous

#A5296F #A52931 #A55F29

triadic

#A52931 #31A529 #2931A5

tetradic

#A52931 #6FA529 #29A59D #5F29A5

square

#A52931 #6FA529 #29A59D #5F29A5

split-complementary

#A52931 #29A55F #296FA5

monochromatic

#431114 #741D22 #A52931 #CF3D46 #DB6E75

Accessibility & contrast

On white

7.09

#A52931 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#A52931 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A52931

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52931	#FFFFFF	#000000	##FFFFFF
##A52931	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4730

Deuteranopia (green-blind)

#6C622D

Tritanopia (blue-blind)

#B6002D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a52931;
/* rgb */ color: rgb(165, 41, 49);
/* oklch */ color: oklch(48.1% 0.160 22.4);

Tailwind

colors: {
  custom: {
    50: '#c76d69',
    500: '#a52931',
    950: '#000000',
  },
}

SCSS

$custom: #a52931;
$custom-light: #c76d69;
$custom-dark: #000000;

JSON

{
  "hex": "#a52931",
  "rgb": {
    "r": 165,
    "g": 41,
    "b": 49
  },
  "hsl": {
    "h": 356.129,
    "s": 60.194,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48072,
    "c": 0.1598,
    "h": 22.4
  },
  "luminance": 0.09807
}

Semantic roles & 50–950 ramp

primary

#A52931

secondary

#68C2BC

accent

#E3D944

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A52931

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

Preview Lab → · Contrast checker → · Palette generator →