#731B4F#731B4F

#731B4F is a dark, vivid pink. Relative luminance 0.050; OKLCH L 38.6% C 0.133 H 348.9°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#731B4F
RGB	rgb(115, 27, 79)
HSL	hsl(325, 62%, 28%)
HSV	hsv(325, 77%, 45%)
CMYK	cmyk(0%, 76.5%, 31.3%, 54.9%)
CIE-LAB	lab(26.72, 42.70, -9.74)
CIE-LCH	lch(26.72, 43.79, 347.15°)
OKLab	oklab(38.58% 0.1302 -0.0255)
OKLCH	oklch(38.58% 0.133 348.9)
XYZ	xyz(8.8739, 4.9942, 7.8923)
Luminance	0.0499 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731B4F #1B733F

analogous

#6B1B73 #731B4F #731B23

triadic

#731B4F #4F731B #1B4F73

tetradic

#731B4F #736B1B #1B733F #1B2373

square

#731B4F #736B1B #1B733F #1B2373

split-complementary

#731B4F #23731B #1B736B

monochromatic

#190611 #410F2D #731B4F #A52771 #D03892

Accessibility & contrast

On white

10.51

#731B4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#731B4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731B4F

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731B4F	#FFFFFF	#000000	##FFFFFF
##731B4F	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283550

Deuteranopia (green-blind)

#42454D

Tritanopia (blue-blind)

#7C1732

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #731b4f;
/* rgb */ color: rgb(115, 27, 79);
/* oklch */ color: oklch(38.6% 0.133 348.9);

Tailwind

colors: {
  custom: {
    50: '#9f6080',
    500: '#731b4f',
    950: '#000000',
  },
}

SCSS

$custom: #731b4f;
$custom-light: #9f6080;
$custom-dark: #000000;

JSON

{
  "hex": "#731b4f",
  "rgb": {
    "r": 115,
    "g": 27,
    "b": 79
  },
  "hsl": {
    "h": 324.545,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38581,
    "c": 0.13269,
    "h": 348.9
  },
  "luminance": 0.04993
}

Semantic roles & 50–950 ramp

primary

#731B4F

secondary

#42A86C

accent

#E58543

background

#FAF6F7

surface

#F4EBEE

border

#CEC6C9

text

#0F050A

muted

#7F7A7C

Preview Lab

Preview with #731B4F

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

Preview Lab → · Contrast checker → · Palette generator →