#A82B28#A82B28

#A82B28 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.7% C 0.162 H 26.7°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#A82B28
RGB	rgb(168, 43, 40)
HSL	hsl(1, 62%, 41%)
HSV	hsv(1, 76%, 66%)
CMYK	cmyk(0%, 74.4%, 76.2%, 34.1%)
CIE-LAB	lab(38.21, 50.21, 32.66)
CIE-LCH	lch(38.21, 59.89, 33.04°)
OKLab	oklab(48.67% 0.1449 0.0728)
OKLCH	oklch(48.67% 0.162 26.7)
XYZ	xyz(17.3973, 10.2085, 3.0615)
Luminance	0.1021 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82B28 #28A5A8

analogous

#A82865 #A82B28 #A86B28

triadic

#A82B28 #28A82B #2B28A8

tetradic

#A82B28 #65A828 #28A5A8 #6B28A8

square

#A82B28 #65A828 #28A5A8 #6B28A8

split-complementary

#A82B28 #28A86B #2865A8

monochromatic

#451210 #771E1C #A82B28 #D1403D #DC716E

Accessibility & contrast

On white

6.91

#A82B28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#A82B28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A82B28

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82B28	#FFFFFF	#000000	##FFFFFF
##A82B28	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504926

Deuteranopia (green-blind)

#6F6423

Tritanopia (blue-blind)

#B9002C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a82b28;
/* rgb */ color: rgb(168, 43, 40);
/* oklch */ color: oklch(48.7% 0.162 26.7);

Tailwind

colors: {
  custom: {
    50: '#ca6e62',
    500: '#a82b28',
    950: '#000000',
  },
}

SCSS

$custom: #a82b28;
$custom-light: #ca6e62;
$custom-dark: #000000;

JSON

{
  "hex": "#a82b28",
  "rgb": {
    "r": 168,
    "g": 43,
    "b": 40
  },
  "hsl": {
    "h": 1.406,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.48671,
    "c": 0.16213,
    "h": 26.7
  },
  "luminance": 0.10206
}

Semantic roles & 50–950 ramp

primary

#A82B28

secondary

#69C1C3

accent

#E1E543

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A82B28

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

Preview Lab → · Contrast checker → · Palette generator →