#A0291E#A0291E

#A0291E is a mid, vivid red. Relative luminance 0.092; OKLCH L 46.9% C 0.157 H 29.5°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#A0291E
RGB	rgb(160, 41, 30)
HSL	hsl(5, 68%, 37%)
HSV	hsv(5, 81%, 63%)
CMYK	cmyk(0%, 74.4%, 81.3%, 37.3%)
CIE-LAB	lab(36.28, 47.97, 35.85)
CIE-LCH	lch(36.28, 59.89, 36.77°)
OKLab	oklab(46.91% 0.1367 0.0774)
OKLCH	oklch(46.91% 0.157 29.5)
XYZ	xyz(15.5263, 9.1556, 2.1777)
Luminance	0.0915 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0291E #1E95A0

analogous

#A01E54 #A0291E #A06A1E

triadic

#A0291E #1EA029 #291EA0

tetradic

#A0291E #54A01E #1E95A0 #6A1EA0

square

#A0291E #54A01E #1E95A0 #6A1EA0

split-complementary

#A0291E #1EA06A #1E54A0

monochromatic

#390F0B #6C1C14 #A0291E #D43628 #E06459

Accessibility & contrast

On white

7.42

#A0291E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#A0291E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0291E

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0291E	#FFFFFF	#000000	##FFFFFF
##A0291E	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D451B

Deuteranopia (green-blind)

#6A5F18

Tritanopia (blue-blind)

#B10028

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a0291e;
/* rgb */ color: rgb(160, 41, 30);
/* oklch */ color: oklch(46.9% 0.157 29.5);

Tailwind

colors: {
  custom: {
    50: '#c56c5b',
    500: '#a0291e',
    950: '#000000',
  },
}

SCSS

$custom: #a0291e;
$custom-light: #c56c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#a0291e",
  "rgb": {
    "r": 160,
    "g": 41,
    "b": 30
  },
  "hsl": {
    "h": 5.077,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46913,
    "c": 0.15707,
    "h": 29.5
  },
  "luminance": 0.09153
}

Semantic roles & 50–950 ramp

primary

#A0291E

secondary

#56BAC4

accent

#DCEB3D

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A0291E

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

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