#A82931#A82931

#A82931 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.6% C 0.163 H 22.6°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#A82931
RGB	rgb(168, 41, 49)
HSL	hsl(356, 61%, 41%)
HSV	hsv(356, 76%, 66%)
CMYK	cmyk(0%, 75.6%, 70.8%, 34.1%)
CIE-LAB	lab(38.08, 51.32, 27.10)
CIE-LCH	lch(38.08, 58.03, 27.83°)
OKLab	oklab(48.61% 0.1504 0.0626)
OKLCH	oklch(48.61% 0.163 22.6)
XYZ	xyz(17.4977, 10.1351, 3.9401)
Luminance	0.1013 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82931 #29A8A0

analogous

#A82970 #A82931 #A86029

triadic

#A82931 #31A829 #2931A8

tetradic

#A82931 #70A829 #29A8A0 #6029A8

square

#A82931 #70A829 #29A8A0 #6029A8

split-complementary

#A82931 #29A860 #2970A8

monochromatic

#461114 #771D23 #A82931 #D03E47 #DC6F76

Accessibility & contrast

On white

6.94

#A82931 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#A82931 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A82931

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82931	#FFFFFF	#000000	##FFFFFF
##A82931	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4830

Deuteranopia (green-blind)

#6E632D

Tritanopia (blue-blind)

#B9002D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a82931;
/* rgb */ color: rgb(168, 41, 49);
/* oklch */ color: oklch(48.6% 0.163 22.6);

Tailwind

colors: {
  custom: {
    50: '#ca6d69',
    500: '#a82931',
    950: '#000000',
  },
}

SCSS

$custom: #a82931;
$custom-light: #ca6d69;
$custom-dark: #000000;

JSON

{
  "hex": "#a82931",
  "rgb": {
    "r": 168,
    "g": 41,
    "b": 49
  },
  "hsl": {
    "h": 356.22,
    "s": 60.766,
    "l": 40.98
  },
  "oklch": {
    "l": 0.48613,
    "c": 0.16285,
    "h": 22.6
  },
  "luminance": 0.10132
}

Semantic roles & 50–950 ramp

primary

#A82931

secondary

#6AC3BD

accent

#E4DA44

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #A82931

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

Preview Lab → · Contrast checker → · Palette generator →