#A73A26#A73A26

#A73A26 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.1% C 0.147 H 32.6°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#A73A26
RGB	rgb(167, 58, 38)
HSL	hsl(9, 63%, 40%)
HSV	hsv(9, 77%, 65%)
CMYK	cmyk(0%, 65.3%, 77.2%, 34.5%)
CIE-LAB	lab(40.22, 43.74, 35.90)
CIE-LCH	lch(40.22, 56.59, 39.38°)
OKLab	oklab(50.13% 0.1243 0.0794)
OKLCH	oklch(50.13% 0.148 32.6)
XYZ	xyz(17.8012, 11.3841, 3.0934)
Luminance	0.1138 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73A26 #2693A7

analogous

#A72653 #A73A26 #A77A26

triadic

#A73A26 #26A73A #3A26A7

tetradic

#A73A26 #53A726 #2693A7 #7A26A7

square

#A73A26 #53A726 #2693A7 #7A26A7

split-complementary

#A73A26 #26A77A #2653A7

monochromatic

#43170F #75291B #A73A26 #D25038 #DD7C6A

Accessibility & contrast

On white

6.41

#A73A26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#A73A26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73A26

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73A26	#FFFFFF	#000000	##FFFFFF
##A73A26	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595023

Deuteranopia (green-blind)

#746822

Tritanopia (blue-blind)

#B81C36

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a73a26;
/* rgb */ color: rgb(167, 58, 38);
/* oklch */ color: oklch(50.1% 0.147 32.6);

Tailwind

colors: {
  custom: {
    50: '#c97661',
    500: '#a73a26',
    950: '#000000',
  },
}

SCSS

$custom: #a73a26;
$custom-light: #c97661;
$custom-dark: #000000;

JSON

{
  "hex": "#a73a26",
  "rgb": {
    "r": 167,
    "g": 58,
    "b": 38
  },
  "hsl": {
    "h": 9.302,
    "s": 62.927,
    "l": 40.196
  },
  "oklch": {
    "l": 0.50132,
    "c": 0.1475,
    "h": 32.6
  },
  "luminance": 0.11382
}

Semantic roles & 50–950 ramp

primary

#A73A26

secondary

#65B5C3

accent

#CDE642

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150905

muted

#837B79

Preview Lab

Preview with #A73A26

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

Preview Lab → · Contrast checker → · Palette generator →