#A6282A#A6282A

#A6282A is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.1% C 0.162 H 25.1°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#A6282A
RGB	rgb(166, 40, 42)
HSL	hsl(359, 61%, 40%)
HSV	hsv(359, 76%, 65%)
CMYK	cmyk(0%, 75.9%, 74.7%, 34.9%)
CIE-LAB	lab(37.47, 50.71, 30.53)
CIE-LCH	lch(37.47, 59.19, 31.05°)
OKLab	oklab(48.06% 0.1471 0.0688)
OKLCH	oklch(48.06% 0.162 25.1)
XYZ	xyz(16.9046, 9.7944, 3.1904)
Luminance	0.0979 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6282A #28A6A4

analogous

#A62869 #A6282A #A66528

triadic

#A6282A #2AA628 #282AA6

tetradic

#A6282A #69A628 #28A6A4 #6528A6

square

#A6282A #69A628 #28A6A4 #6528A6

split-complementary

#A6282A #28A665 #2869A6

monochromatic

#431011 #751C1E #A6282A #D03B3E #DC6D6E

Accessibility & contrast

On white

7.10

#A6282A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#A6282A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A6282A

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6282A	#FFFFFF	#000000	##FFFFFF
##A6282A	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4729

Deuteranopia (green-blind)

#6D6225

Tritanopia (blue-blind)

#B7002A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a6282a;
/* rgb */ color: rgb(166, 40, 42);
/* oklch */ color: oklch(48.1% 0.162 25.1);

Tailwind

colors: {
  custom: {
    50: '#c96d64',
    500: '#a6282a',
    950: '#000000',
  },
}

SCSS

$custom: #a6282a;
$custom-light: #c96d64;
$custom-dark: #000000;

JSON

{
  "hex": "#a6282a",
  "rgb": {
    "r": 166,
    "g": 40,
    "b": 42
  },
  "hsl": {
    "h": 359.048,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48055,
    "c": 0.16241,
    "h": 25.1
  },
  "luminance": 0.09792
}

Semantic roles & 50–950 ramp

primary

#A6282A

secondary

#67C2C1

accent

#E4E244

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A6282A

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

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