#A73129#A73129

#A73129 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.1% C 0.156 H 28.1°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#A73129
RGB	rgb(167, 49, 41)
HSL	hsl(4, 61%, 41%)
HSV	hsv(4, 75%, 65%)
CMYK	cmyk(0%, 70.7%, 75.4%, 34.5%)
CIE-LAB	lab(38.85, 47.66, 32.73)
CIE-LCH	lch(38.85, 57.82, 34.47°)
OKLab	oklab(49.12% 0.1372 0.0733)
OKLCH	oklch(49.12% 0.156 28.1)
XYZ	xyz(17.4369, 10.5748, 3.2204)
Luminance	0.1057 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73129 #299FA7

analogous

#A72960 #A73129 #A77029

triadic

#A73129 #29A731 #3129A7

tetradic

#A73129 #60A729 #299FA7 #7029A7

square

#A73129 #60A729 #299FA7 #7029A7

split-complementary

#A73129 #29A770 #2960A7

monochromatic

#451411 #76231D #A73129 #D0473E #DC766F

Accessibility & contrast

On white

6.74

#A73129 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#A73129 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73129

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73129	#FFFFFF	#000000	##FFFFFF
##A73129	1.00	6.74	3.11	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B27

Deuteranopia (green-blind)

#706525

Tritanopia (blue-blind)

#B80530

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a73129;
/* rgb */ color: rgb(167, 49, 41);
/* oklch */ color: oklch(49.1% 0.156 28.1);

Tailwind

colors: {
  custom: {
    50: '#c97163',
    500: '#a73129',
    950: '#000000',
  },
}

SCSS

$custom: #a73129;
$custom-light: #c97163;
$custom-dark: #000000;

JSON

{
  "hex": "#a73129",
  "rgb": {
    "r": 167,
    "g": 49,
    "b": 41
  },
  "hsl": {
    "h": 3.81,
    "s": 60.577,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49119,
    "c": 0.15552,
    "h": 28.1
  },
  "luminance": 0.10572
}

Semantic roles & 50–950 ramp

primary

#A73129

secondary

#69BDC2

accent

#DAE444

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A73129

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

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