#A73F26#A73F26

#A73F26 is a mid, vivid red. Relative luminance 0.119; OKLCH L 50.8% C 0.143 H 34.8°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#A73F26
RGB	rgb(167, 63, 38)
HSL	hsl(12, 63%, 40%)
HSV	hsv(12, 77%, 65%)
CMYK	cmyk(0%, 62.3%, 77.2%, 34.5%)
CIE-LAB	lab(41.08, 41.46, 36.81)
CIE-LCH	lch(41.08, 55.44, 41.60°)
OKLab	oklab(50.78% 0.1172 0.0814)
OKLCH	oklch(50.78% 0.143 34.8)
XYZ	xyz(18.0656, 11.9130, 3.1815)
Luminance	0.1191 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73F26 #268EA7

analogous

#A7264D #A73F26 #A78026

triadic

#A73F26 #26A73F #3F26A7

tetradic

#A73F26 #4DA726 #268EA7 #8026A7

square

#A73F26 #4DA726 #268EA7 #8026A7

split-complementary

#A73F26 #26A780 #264DA7

monochromatic

#43190F #752C1B #A73F26 #D25638 #DD816A

Accessibility & contrast

On white

6.21

#A73F26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#A73F26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73F26

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73F26	#FFFFFF	#000000	##FFFFFF
##A73F26	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5223

Deuteranopia (green-blind)

#766922

Tritanopia (blue-blind)

#B8253A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a73f26;
/* rgb */ color: rgb(167, 63, 38);
/* oklch */ color: oklch(50.8% 0.143 34.8);

Tailwind

colors: {
  custom: {
    50: '#c97862',
    500: '#a73f26',
    950: '#000000',
  },
}

SCSS

$custom: #a73f26;
$custom-light: #c97862;
$custom-dark: #000000;

JSON

{
  "hex": "#a73f26",
  "rgb": {
    "r": 167,
    "g": 63,
    "b": 38
  },
  "hsl": {
    "h": 11.628,
    "s": 62.927,
    "l": 40.196
  },
  "oklch": {
    "l": 0.50778,
    "c": 0.14269,
    "h": 34.8
  },
  "luminance": 0.1191
}

Semantic roles & 50–950 ramp

primary

#A73F26

secondary

#65B1C3

accent

#C6E642

background

#FDF7F5

surface

#FAEEEA

border

#D3C9C6

text

#150905

muted

#837B79

Preview Lab

Preview with #A73F26

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

Preview Lab → · Contrast checker → · Palette generator →