#A72129#A72129

#A72129 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.6% C 0.169 H 23.9°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#A72129
RGB	rgb(167, 33, 41)
HSL	hsl(356, 67%, 39%)
HSV	hsv(356, 80%, 65%)
CMYK	cmyk(0%, 80.2%, 75.4%, 34.5%)
CIE-LAB	lab(36.87, 53.19, 30.50)
CIE-LCH	lch(36.87, 61.32, 29.83°)
OKLab	oklab(47.64% 0.1546 0.0684)
OKLCH	oklch(47.64% 0.169 23.9)
XYZ	xyz(16.8824, 9.4660, 3.0356)
Luminance	0.0946 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72129 #21A79F

analogous

#A7216C #A72129 #A75C21

triadic

#A72129 #29A721 #2129A7

tetradic

#A72129 #6CA721 #21A79F #5C21A7

square

#A72129 #6CA721 #21A79F #5C21A7

split-complementary

#A72129 #21A75C #216CA7

monochromatic

#410D10 #74171C #A72129 #D62F39 #E0626A

Accessibility & contrast

On white

7.26

#A72129 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#A72129 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A72129

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72129	#FFFFFF	#000000	##FFFFFF
##A72129	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4428

Deuteranopia (green-blind)

#6C6124

Tritanopia (blue-blind)

#B80026

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a72129;
/* rgb */ color: rgb(167, 33, 41);
/* oklch */ color: oklch(47.6% 0.169 23.9);

Tailwind

colors: {
  custom: {
    50: '#ca6a63',
    500: '#a72129',
    950: '#000000',
  },
}

SCSS

$custom: #a72129;
$custom-light: #ca6a63;
$custom-dark: #000000;

JSON

{
  "hex": "#a72129",
  "rgb": {
    "r": 167,
    "g": 33,
    "b": 41
  },
  "hsl": {
    "h": 356.418,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47637,
    "c": 0.16911,
    "h": 23.9
  },
  "luminance": 0.09463
}

Semantic roles & 50–950 ramp

primary

#A72129

secondary

#5FC5BF

accent

#EAE03E

background

#FDF6F5

surface

#FBECEA

border

#D4C7C6

text

#150705

muted

#837A79

Preview Lab

Preview with #A72129

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

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