#A1282B#A1282B

#A1282B is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.2% C 0.157 H 24.4°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#A1282B
RGB	rgb(161, 40, 43)
HSL	hsl(359, 60%, 39%)
HSV	hsv(359, 75%, 63%)
CMYK	cmyk(0%, 75.2%, 73.3%, 36.9%)
CIE-LAB	lab(36.50, 49.17, 28.56)
CIE-LCH	lch(36.50, 56.86, 30.15°)
OKLab	oklab(47.16% 0.1431 0.065)
OKLCH	oklch(47.16% 0.157 24.4)
XYZ	xyz(15.8946, 9.2715, 3.2377)
Luminance	0.0927 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1282B #28A19E

analogous

#A12868 #A1282B #A16128

triadic

#A1282B #2BA128 #282BA1

tetradic

#A1282B #68A128 #28A19E #6128A1

square

#A1282B #68A128 #28A19E #6128A1

split-complementary

#A1282B #28A161 #2868A1

monochromatic

#3F1011 #701C1E #A1282B #CE393C #DA6A6C

Accessibility & contrast

On white

7.36

#A1282B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#A1282B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A1282B

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1282B	#FFFFFF	#000000	##FFFFFF
##A1282B	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C452A

Deuteranopia (green-blind)

#6A5F27

Tritanopia (blue-blind)

#B1002B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a1282b;
/* rgb */ color: rgb(161, 40, 43);
/* oklch */ color: oklch(47.2% 0.157 24.4);

Tailwind

colors: {
  custom: {
    50: '#c56c64',
    500: '#a1282b',
    950: '#000000',
  },
}

SCSS

$custom: #a1282b;
$custom-light: #c56c64;
$custom-dark: #000000;

JSON

{
  "hex": "#a1282b",
  "rgb": {
    "r": 161,
    "g": 40,
    "b": 43
  },
  "hsl": {
    "h": 358.512,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47161,
    "c": 0.15719,
    "h": 24.4
  },
  "luminance": 0.09269
}

Semantic roles & 50–950 ramp

primary

#A1282B

secondary

#65C0BE

accent

#E3DF44

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140705

muted

#837A7A

Preview Lab

Preview with #A1282B

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

Preview Lab → · Contrast checker → · Palette generator →