#A0282F#A0282F

#A0282F is a mid, vivid red. Relative luminance 0.092; OKLCH L 47.0% C 0.156 H 22.6°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#A0282F
RGB	rgb(160, 40, 47)
HSL	hsl(357, 60%, 39%)
HSV	hsv(357, 75%, 63%)
CMYK	cmyk(0%, 75%, 70.6%, 37.3%)
CIE-LAB	lab(36.36, 49.04, 25.89)
CIE-LCH	lch(36.36, 55.46, 27.83°)
OKLab	oklab(47.04% 0.1438 0.06)
OKLCH	oklch(47.04% 0.156 22.6)
XYZ	xyz(15.7708, 9.1988, 3.6339)
Luminance	0.0920 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0282F #28A099

analogous

#A0286B #A0282F #A05D28

triadic

#A0282F #2FA028 #282FA0

tetradic

#A0282F #6BA028 #28A099 #5D28A0

square

#A0282F #6BA028 #28A099 #5D28A0

split-complementary

#A0282F #28A05D #286BA0

monochromatic

#3E1012 #6F1C21 #A0282F #CD3841 #D9696F

Accessibility & contrast

On white

7.40

#A0282F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#A0282F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0282F

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0282F	#FFFFFF	#000000	##FFFFFF
##A0282F	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)

#4B452E

Deuteranopia (green-blind)

#695F2B

Tritanopia (blue-blind)

#B0002C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a0282f;
/* rgb */ color: rgb(160, 40, 47);
/* oklch */ color: oklch(47.0% 0.156 22.6);

Tailwind

colors: {
  custom: {
    50: '#c46c67',
    500: '#a0282f',
    950: '#000000',
  },
}

SCSS

$custom: #a0282f;
$custom-light: #c46c67;
$custom-dark: #000000;

JSON

{
  "hex": "#a0282f",
  "rgb": {
    "r": 160,
    "g": 40,
    "b": 47
  },
  "hsl": {
    "h": 356.5,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47042,
    "c": 0.15575,
    "h": 22.6
  },
  "luminance": 0.09196
}

Semantic roles & 50–950 ramp

primary

#A0282F

secondary

#64C0BA

accent

#E3DA45

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A0282F

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

Preview Lab → · Contrast checker → · Palette generator →