#A82720#A82720

#A82720 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.2% C 0.167 H 28.3°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#A82720
RGB	rgb(168, 39, 32)
HSL	hsl(3, 68%, 39%)
HSV	hsv(3, 81%, 66%)
CMYK	cmyk(0%, 76.8%, 81%, 34.1%)
CIE-LAB	lab(37.63, 51.30, 36.61)
CIE-LCH	lch(37.63, 63.02, 35.52°)
OKLab	oklab(48.21% 0.1466 0.079)
OKLCH	oklch(48.21% 0.167 28.3)
XYZ	xyz(17.1367, 9.8829, 2.3715)
Luminance	0.0988 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82720 #20A1A8

analogous

#A8205D #A82720 #A86B20

triadic

#A82720 #20A827 #2720A8

tetradic

#A82720 #5DA820 #20A1A8 #6B20A8

square

#A82720 #5DA820 #20A1A8 #6B20A8

split-complementary

#A82720 #20A86B #205DA8

monochromatic

#410F0C #751B16 #A82720 #D7372E #E16861

Accessibility & contrast

On white

7.06

#A82720 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#A82720 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A82720

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82720	#FFFFFF	#000000	##FFFFFF
##A82720	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F471E

Deuteranopia (green-blind)

#6F631A

Tritanopia (blue-blind)

#B90027

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a82720;
/* rgb */ color: rgb(168, 39, 32);
/* oklch */ color: oklch(48.2% 0.167 28.3);

Tailwind

colors: {
  custom: {
    50: '#cb6c5d',
    500: '#a82720',
    950: '#000000',
  },
}

SCSS

$custom: #a82720;
$custom-light: #cb6c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#a82720",
  "rgb": {
    "r": 168,
    "g": 39,
    "b": 32
  },
  "hsl": {
    "h": 3.088,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.48209,
    "c": 0.16654,
    "h": 28.3
  },
  "luminance": 0.0988
}

Semantic roles & 50–950 ramp

primary

#A82720

secondary

#5EC0C6

accent

#E2EB3D

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A82720

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

Preview Lab → · Contrast checker → · Palette generator →