#A73726#A73726

#A73726 is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.8% C 0.150 H 31.4°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#A73726
RGB	rgb(167, 55, 38)
HSL	hsl(8, 63%, 40%)
HSV	hsv(8, 77%, 65%)
CMYK	cmyk(0%, 67.1%, 77.2%, 34.5%)
CIE-LAB	lab(39.73, 45.06, 35.39)
CIE-LCH	lch(39.73, 57.29, 38.15°)
OKLab	oklab(49.77% 0.1284 0.0783)
OKLCH	oklch(49.77% 0.15 31.4)
XYZ	xyz(17.6544, 11.0904, 3.0444)
Luminance	0.1109 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73726 #2696A7

analogous

#A72655 #A73726 #A77726

triadic

#A73726 #26A737 #3726A7

tetradic

#A73726 #55A726 #2696A7 #7726A7

square

#A73726 #55A726 #2696A7 #7726A7

split-complementary

#A73726 #26A777 #2655A7

monochromatic

#43160F #75271B #A73726 #D24D38 #DD796A

Accessibility & contrast

On white

6.53

#A73726 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#A73726 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73726

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73726	#FFFFFF	#000000	##FFFFFF
##A73726	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E23

Deuteranopia (green-blind)

#736722

Tritanopia (blue-blind)

#B81634

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a73726;
/* rgb */ color: rgb(167, 55, 38);
/* oklch */ color: oklch(49.8% 0.150 31.4);

Tailwind

colors: {
  custom: {
    50: '#c97461',
    500: '#a73726',
    950: '#000000',
  },
}

SCSS

$custom: #a73726;
$custom-light: #c97461;
$custom-dark: #000000;

JSON

{
  "hex": "#a73726",
  "rgb": {
    "r": 167,
    "g": 55,
    "b": 38
  },
  "hsl": {
    "h": 7.907,
    "s": 62.927,
    "l": 40.196
  },
  "oklch": {
    "l": 0.49766,
    "c": 0.15038,
    "h": 31.4
  },
  "luminance": 0.11088
}

Semantic roles & 50–950 ramp

primary

#A73726

secondary

#65B7C3

accent

#D0E642

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150905

muted

#837B79

Preview Lab

Preview with #A73726

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

Preview Lab → · Contrast checker → · Palette generator →