#A0282D#A0282D

#A0282D is a mid, vivid red. Relative luminance 0.092; OKLCH L 47.0% C 0.156 H 23.5°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#A0282D
RGB	rgb(160, 40, 45)
HSL	hsl(358, 60%, 39%)
HSV	hsv(358, 75%, 63%)
CMYK	cmyk(0%, 75%, 71.9%, 37.3%)
CIE-LAB	lab(36.33, 48.94, 27.09)
CIE-LCH	lch(36.33, 55.94, 28.96°)
OKLab	oklab(47.01% 0.143 0.0622)
OKLCH	oklch(47.01% 0.156 23.5)
XYZ	xyz(15.7314, 9.1830, 3.4263)
Luminance	0.0918 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0282D #28A09B

analogous

#A02869 #A0282D #A05F28

triadic

#A0282D #2DA028 #282DA0

tetradic

#A0282D #69A028 #28A09B #5F28A0

square

#A0282D #69A028 #28A09B #5F28A0

split-complementary

#A0282D #28A05F #2869A0

monochromatic

#3E1011 #6F1C1F #A0282D #CD383E #D9696E

Accessibility & contrast

On white

7.40

#A0282D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#A0282D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0282D

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0282D	#FFFFFF	#000000	##FFFFFF
##A0282D	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B452C

Deuteranopia (green-blind)

#695F29

Tritanopia (blue-blind)

#B0002B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a0282d;
/* rgb */ color: rgb(160, 40, 45);
/* oklch */ color: oklch(47.0% 0.156 23.5);

Tailwind

colors: {
  custom: {
    50: '#c46c66',
    500: '#a0282d',
    950: '#000000',
  },
}

SCSS

$custom: #a0282d;
$custom-light: #c46c66;
$custom-dark: #000000;

JSON

{
  "hex": "#a0282d",
  "rgb": {
    "r": 160,
    "g": 40,
    "b": 45
  },
  "hsl": {
    "h": 357.5,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.4701,
    "c": 0.15594,
    "h": 23.5
  },
  "luminance": 0.09181
}

Semantic roles & 50–950 ramp

primary

#A0282D

secondary

#64C0BC

accent

#E3DD45

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A0282D

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

Preview Lab → · Contrast checker → · Palette generator →