#731522#731522

#731522 is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.6% C 0.127 H 19.3°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#731522
RGB	rgb(115, 21, 34)
HSL	hsl(352, 69%, 27%)
HSV	hsv(352, 82%, 45%)
CMYK	cmyk(0%, 81.7%, 70.4%, 54.9%)
CIE-LAB	lab(24.63, 40.53, 17.81)
CIE-LCH	lch(24.63, 44.27, 23.72°)
OKLab	oklab(36.61% 0.12 0.0419)
OKLCH	oklch(36.61% 0.127 19.3)
XYZ	xyz(7.6280, 4.2978, 1.9410)
Luminance	0.0430 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731522 #157366

analogous

#731551 #731522 #733715

triadic

#731522 #227315 #152273

tetradic

#731522 #517315 #157366 #371573

square

#731522 #517315 #157366 #371573

split-complementary

#731522 #157337 #155173

monochromatic

#1A0508 #3F0C13 #731522 #A71E31 #D82A42

Accessibility & contrast

On white

11.29

#731522 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#731522 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731522

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731522	#FFFFFF	#000000	##FFFFFF
##731522	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312E22

Deuteranopia (green-blind)

#49421F

Tritanopia (blue-blind)

#7F001B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #731522;
/* rgb */ color: rgb(115, 21, 34);
/* oklch */ color: oklch(36.6% 0.127 19.3);

Tailwind

colors: {
  custom: {
    50: '#a25c5c',
    500: '#731522',
    950: '#000000',
  },
}

SCSS

$custom: #731522;
$custom-light: #a25c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#731522",
  "rgb": {
    "r": 115,
    "g": 21,
    "b": 34
  },
  "hsl": {
    "h": 351.702,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36609,
    "c": 0.12707,
    "h": 19.3
  },
  "luminance": 0.04297
}

Semantic roles & 50–950 ramp

primary

#731522

secondary

#3BA99A

accent

#ECD43C

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #731522

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

Preview Lab → · Contrast checker → · Palette generator →