#731D3D#731D3D

#731D3D is a dark, vivid pink. Relative luminance 0.049; OKLCH L 38.1% C 0.122 H 2.4°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#731D3D
RGB	rgb(115, 29, 61)
HSL	hsl(338, 60%, 28%)
HSV	hsv(338, 75%, 45%)
CMYK	cmyk(0%, 74.8%, 47%, 54.9%)
CIE-LAB	lab(26.34, 39.81, 1.79)
CIE-LCH	lch(26.34, 39.85, 2.58°)
OKLab	oklab(38.09% 0.1219 0.0051)
OKLCH	oklch(38.09% 0.122 2.4)
XYZ	xyz(8.3525, 4.8616, 4.9125)
Luminance	0.0486 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731D3D #1D7353

analogous

#731D68 #731D3D #73281D

triadic

#731D3D #3D731D #1D3D73

tetradic

#731D3D #68731D #1D7353 #281D73

square

#731D3D #68731D #1D7353 #281D73

split-complementary

#731D3D #1D7328 #1D6873

monochromatic

#18060D #421123 #731D3D #A42957 #CE3C73

Accessibility & contrast

On white

10.65

#731D3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#731D3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731D3D

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731D3D	#FFFFFF	#000000	##FFFFFF
##731D3D	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30343E

Deuteranopia (green-blind)

#47443B

Tritanopia (blue-blind)

#7D0F2A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #731d3d;
/* rgb */ color: rgb(115, 29, 61);
/* oklch */ color: oklch(38.1% 0.122 2.4);

Tailwind

colors: {
  custom: {
    50: '#a06172',
    500: '#731d3d',
    950: '#000000',
  },
}

SCSS

$custom: #731d3d;
$custom-light: #a06172;
$custom-dark: #000000;

JSON

{
  "hex": "#731d3d",
  "rgb": {
    "r": 115,
    "g": 29,
    "b": 61
  },
  "hsl": {
    "h": 337.674,
    "s": 59.722,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38087,
    "c": 0.12201,
    "h": 2.4
  },
  "luminance": 0.0486
}

Semantic roles & 50–950 ramp

primary

#731D3D

secondary

#45A783

accent

#E3A845

background

#FAF5F6

surface

#F4EAEC

border

#CEC6C7

text

#0F0507

muted

#7F797A

Preview Lab

Preview with #731D3D

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

Preview Lab → · Contrast checker → · Palette generator →