#731E37#731E37

#731E37 is a dark, moderate pink. Relative luminance 0.048; OKLCH L 38.0% C 0.119 H 7.3°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#731E37
RGB	rgb(115, 30, 55)
HSL	hsl(342, 59%, 28%)
HSV	hsv(342, 74%, 45%)
CMYK	cmyk(0%, 73.9%, 52.2%, 54.9%)
CIE-LAB	lab(26.30, 38.81, 5.81)
CIE-LCH	lch(26.30, 39.24, 8.52°)
OKLab	oklab(38.01% 0.1182 0.0151)
OKLCH	oklch(38.01% 0.119 7.3)
XYZ	xyz(8.2248, 4.8503, 4.1168)
Luminance	0.0485 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731E37 #1E735A

analogous

#731E61 #731E37 #732F1E

triadic

#731E37 #37731E #1E3773

tetradic

#731E37 #61731E #1E735A #2F1E73

square

#731E37 #61731E #1E735A #2F1E73

split-complementary

#731E37 #1E732F #1E6173

monochromatic

#18060C #421120 #731E37 #A42B4E #CD3F68

Accessibility & contrast

On white

10.66

#731E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#731E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731E37

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731E37	#FFFFFF	#000000	##FFFFFF
##731E37	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323338

Deuteranopia (green-blind)

#484435

Tritanopia (blue-blind)

#7E0E28

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #731e37;
/* rgb */ color: rgb(115, 30, 55);
/* oklch */ color: oklch(38.0% 0.119 7.3);

Tailwind

colors: {
  custom: {
    50: '#a0616d',
    500: '#731e37',
    950: '#000000',
  },
}

SCSS

$custom: #731e37;
$custom-light: #a0616d;
$custom-dark: #000000;

JSON

{
  "hex": "#731e37",
  "rgb": {
    "r": 115,
    "g": 30,
    "b": 55
  },
  "hsl": {
    "h": 342.353,
    "s": 58.621,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38005,
    "c": 0.1192,
    "h": 7.3
  },
  "luminance": 0.04849
}

Semantic roles & 50–950 ramp

primary

#731E37

secondary

#46A78A

accent

#E2B446

background

#FAF6F6

surface

#F4EBEB

border

#CEC6C6

text

#0F0507

muted

#7F7A7A

Preview Lab

Preview with #731E37

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

Preview Lab → · Contrast checker → · Palette generator →