#A0272F#A0272F

#A0272F is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.9% C 0.157 H 22.4°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#A0272F
RGB	rgb(160, 39, 47)
HSL	hsl(356, 61%, 39%)
HSV	hsv(356, 76%, 63%)
CMYK	cmyk(0%, 75.6%, 70.6%, 37.3%)
CIE-LAB	lab(36.24, 49.40, 25.74)
CIE-LCH	lch(36.24, 55.70, 27.52°)
OKLab	oklab(46.95% 0.1449 0.0596)
OKLCH	oklch(46.95% 0.157 22.4)
XYZ	xyz(15.7376, 9.1323, 3.6228)
Luminance	0.0913 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0272F #27A098

analogous

#A0276C #A0272F #A05C27

triadic

#A0272F #2FA027 #272FA0

tetradic

#A0272F #6CA027 #27A098 #5C27A0

square

#A0272F #6CA027 #27A098 #5C27A0

split-complementary

#A0272F #27A05C #276CA0

monochromatic

#3E0F12 #6F1B21 #A0272F #CE3640 #DA676F

Accessibility & contrast

On white

7.43

#A0272F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#A0272F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0272F

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0272F	#FFFFFF	#000000	##FFFFFF
##A0272F	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A452E

Deuteranopia (green-blind)

#695F2B

Tritanopia (blue-blind)

#B0002B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a0272f;
/* rgb */ color: rgb(160, 39, 47);
/* oklch */ color: oklch(46.9% 0.157 22.4);

Tailwind

colors: {
  custom: {
    50: '#c46b67',
    500: '#a0272f',
    950: '#000000',
  },
}

SCSS

$custom: #a0272f;
$custom-light: #c46b67;
$custom-dark: #000000;

JSON

{
  "hex": "#a0272f",
  "rgb": {
    "r": 160,
    "g": 39,
    "b": 47
  },
  "hsl": {
    "h": 356.033,
    "s": 60.804,
    "l": 39.02
  },
  "oklch": {
    "l": 0.46948,
    "c": 0.15666,
    "h": 22.4
  },
  "luminance": 0.0913
}

Semantic roles & 50–950 ramp

primary

#A0272F

secondary

#63C0BA

accent

#E4D944

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A0272F

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

Preview Lab → · Contrast checker → · Palette generator →