#A82F37#A82F37

#A82F37 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.3% C 0.157 H 21.6°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#A82F37
RGB	rgb(168, 47, 55)
HSL	hsl(356, 56%, 42%)
HSV	hsv(356, 72%, 66%)
CMYK	cmyk(0%, 72%, 67.3%, 34.1%)
CIE-LAB	lab(38.96, 49.47, 24.47)
CIE-LCH	lch(38.96, 55.19, 26.32°)
OKLab	oklab(49.3% 0.1458 0.0577)
OKLCH	oklch(49.3% 0.157 21.6)
XYZ	xyz(17.8565, 10.6363, 4.7265)
Luminance	0.1063 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82F37 #2FA8A0

analogous

#A82F74 #A82F37 #A8642F

triadic

#A82F37 #37A82F #2F37A8

tetradic

#A82F37 #74A82F #2FA8A0 #642FA8

square

#A82F37 #74A82F #2FA8A0 #642FA8

split-complementary

#A82F37 #2FA864 #2F74A8

monochromatic

#481418 #782227 #A82F37 #CC4851 #D9787F

Accessibility & contrast

On white

6.72

#A82F37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A82F37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A82F37

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82F37	#FFFFFF	#000000	##FFFFFF
##A82F37	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514B36

Deuteranopia (green-blind)

#6F6533

Tritanopia (blue-blind)

#B90533

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a82f37;
/* rgb */ color: rgb(168, 47, 55);
/* oklch */ color: oklch(49.3% 0.157 21.6);

Tailwind

colors: {
  custom: {
    50: '#c9706d',
    500: '#a82f37',
    950: '#000000',
  },
}

SCSS

$custom: #a82f37;
$custom-light: #c9706d;
$custom-dark: #000000;

JSON

{
  "hex": "#a82f37",
  "rgb": {
    "r": 168,
    "g": 47,
    "b": 55
  },
  "hsl": {
    "h": 356.033,
    "s": 56.279,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49297,
    "c": 0.15675,
    "h": 21.6
  },
  "luminance": 0.10634
}

Semantic roles & 50–950 ramp

primary

#A82F37

secondary

#71C1BC

accent

#E0D648

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #A82F37

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

Preview Lab → · Contrast checker → · Palette generator →