#A52631#A52631

#A52631 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.8% C 0.162 H 21.6°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#A52631
RGB	rgb(165, 38, 49)
HSL	hsl(355, 63%, 40%)
HSV	hsv(355, 77%, 65%)
CMYK	cmyk(0%, 77%, 70.3%, 35.3%)
CIE-LAB	lab(37.13, 51.40, 25.81)
CIE-LCH	lch(37.13, 57.51, 26.67°)
OKLab	oklab(47.8% 0.151 0.0599)
OKLCH	oklch(47.8% 0.162 21.6)
XYZ	xyz(16.7664, 9.6099, 3.8772)
Luminance	0.0961 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52631 #26A59A

analogous

#A52671 #A52631 #A55A26

triadic

#A52631 #31A526 #2631A5

tetradic

#A52631 #71A526 #26A59A #5A26A5

square

#A52631 #71A526 #26A59A #5A26A5

split-complementary

#A52631 #26A55A #2671A5

monochromatic

#420F13 #731B22 #A52631 #D13745 #DC6973

Accessibility & contrast

On white

7.19

#A52631 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A52631 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A52631

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52631	#FFFFFF	#000000	##FFFFFF
##A52631	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4630

Deuteranopia (green-blind)

#6B612D

Tritanopia (blue-blind)

#B6002B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a52631;
/* rgb */ color: rgb(165, 38, 49);
/* oklch */ color: oklch(47.8% 0.162 21.6);

Tailwind

colors: {
  custom: {
    50: '#c86c69',
    500: '#a52631',
    950: '#000000',
  },
}

SCSS

$custom: #a52631;
$custom-light: #c86c69;
$custom-dark: #000000;

JSON

{
  "hex": "#a52631",
  "rgb": {
    "r": 165,
    "g": 38,
    "b": 49
  },
  "hsl": {
    "h": 354.803,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.478,
    "c": 0.16245,
    "h": 21.6
  },
  "luminance": 0.09607
}

Semantic roles & 50–950 ramp

primary

#A52631

secondary

#64C3BA

accent

#E6D742

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A52631

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

Preview Lab → · Contrast checker → · Palette generator →