#A73C26#A73C26

#A73C26 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.4% C 0.146 H 33.4°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#A73C26
RGB	rgb(167, 60, 38)
HSL	hsl(10, 63%, 40%)
HSV	hsv(10, 77%, 65%)
CMYK	cmyk(0%, 64.1%, 77.2%, 34.5%)
CIE-LAB	lab(40.56, 42.84, 36.26)
CIE-LCH	lch(40.56, 56.13, 40.24°)
OKLab	oklab(50.39% 0.1215 0.0802)
OKLCH	oklch(50.39% 0.146 33.4)
XYZ	xyz(17.9040, 11.5897, 3.1276)
Luminance	0.1159 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73C26 #2691A7

analogous

#A72650 #A73C26 #A77D26

triadic

#A73C26 #26A73C #3C26A7

tetradic

#A73C26 #50A726 #2691A7 #7D26A7

square

#A73C26 #50A726 #2691A7 #7D26A7

split-complementary

#A73C26 #26A77D #2650A7

monochromatic

#43180F #752A1B #A73C26 #D25338 #DD7E6A

Accessibility & contrast

On white

6.33

#A73C26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#A73C26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73C26

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73C26	#FFFFFF	#000000	##FFFFFF
##A73C26	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5123

Deuteranopia (green-blind)

#756822

Tritanopia (blue-blind)

#B82038

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a73c26;
/* rgb */ color: rgb(167, 60, 38);
/* oklch */ color: oklch(50.4% 0.146 33.4);

Tailwind

colors: {
  custom: {
    50: '#c97762',
    500: '#a73c26',
    950: '#000000',
  },
}

SCSS

$custom: #a73c26;
$custom-light: #c97762;
$custom-dark: #000000;

JSON

{
  "hex": "#a73c26",
  "rgb": {
    "r": 167,
    "g": 60,
    "b": 38
  },
  "hsl": {
    "h": 10.233,
    "s": 62.927,
    "l": 40.196
  },
  "oklch": {
    "l": 0.50385,
    "c": 0.14557,
    "h": 33.4
  },
  "luminance": 0.11587
}

Semantic roles & 50–950 ramp

primary

#A73C26

secondary

#65B3C3

accent

#CAE642

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150905

muted

#837B79

Preview Lab

Preview with #A73C26

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

Preview Lab → · Contrast checker → · Palette generator →