#731C33#731C33

#731C33 is a dark, vivid pink. Relative luminance 0.047; OKLCH L 37.7% C 0.121 H 9.7°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#731C33
RGB	rgb(115, 28, 51)
HSL	hsl(344, 61%, 28%)
HSV	hsv(344, 76%, 45%)
CMYK	cmyk(0%, 75.7%, 55.7%, 54.9%)
CIE-LAB	lab(25.91, 39.25, 7.97)
CIE-LCH	lch(25.91, 40.05, 11.48°)
OKLab	oklab(37.68% 0.1191 0.0203)
OKLCH	oklch(37.68% 0.121 9.7)
XYZ	xyz(8.0838, 4.7155, 3.6158)
Luminance	0.0471 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731C33 #1C735C

analogous

#731C5E #731C33 #73301C

triadic

#731C33 #33731C #1C3373

tetradic

#731C33 #5E731C #1C735C #301C73

square

#731C33 #5E731C #1C735C #301C73

split-complementary

#731C33 #1C7330 #1C5E73

monochromatic

#19060B #42101D #731C33 #A42849 #CF3A62

Accessibility & contrast

On white

10.81

#731C33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#731C33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731C33

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731C33	#FFFFFF	#000000	##FFFFFF
##731C33	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323233

Deuteranopia (green-blind)

#484431

Tritanopia (blue-blind)

#7E0725

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #731c33;
/* rgb */ color: rgb(115, 28, 51);
/* oklch */ color: oklch(37.7% 0.121 9.7);

Tailwind

colors: {
  custom: {
    50: '#a0606a',
    500: '#731c33',
    950: '#000000',
  },
}

SCSS

$custom: #731c33;
$custom-light: #a0606a;
$custom-dark: #000000;

JSON

{
  "hex": "#731c33",
  "rgb": {
    "r": 115,
    "g": 28,
    "b": 51
  },
  "hsl": {
    "h": 344.138,
    "s": 60.839,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37676,
    "c": 0.12086,
    "h": 9.7
  },
  "luminance": 0.04714
}

Semantic roles & 50–950 ramp

primary

#731C33

secondary

#43A78D

accent

#E4BA44

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100506

muted

#7F797A

Preview Lab

Preview with #731C33

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

Preview Lab → · Contrast checker → · Palette generator →