#731037#731037

#731037 is a dark, vivid pink. Relative luminance 0.043; OKLCH L 36.8% C 0.134 H 3.9°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX#731037
RGBrgb(115, 16, 55)
HSLhsl(336, 76%, 26%)
HSVhsv(336, 86%, 45%)
CMYKcmyk(0%, 86.1%, 52.2%, 54.9%)
CIE-LABlab(24.62, 43.56, 3.41)
CIE-LCHlch(24.62, 43.69, 4.47°)
OKLaboklab(36.76% 0.1335 0.0091)
OKLCHoklch(36.76% 0.134 3.9)
XYZxyz(7.9458, 4.2924, 4.0238)
Luminance0.0429 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#731037 #10734C
analogous
#731068 #731037 #731B10
triadic
#731037 #377310 #103773
tetradic
#731037 #687310 #10734C #1B1073
square
#731037 #687310 #10734C #1B1073
split-complementary
#731037 #10731B #106873
monochromatic
#1B040D #3D091D #731037 #A91751 #DE1F6A

Accessibility & contrast

On white

11.30
#731037 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.86
#731037 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731037
11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##731037#FFFFFF#000000##FFFFFF
##7310371.0011.301.8611.30
#FFFFFF11.301.0021.001.00
#0000001.8621.001.0021.00
##FFFFFF11.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2B2E38
Deuteranopia (green-blind)
#454135
Tritanopia (blue-blind)
#7E0022
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #731037;
/* rgb */ color: rgb(115, 16, 55);
/* oklch */ color: oklch(36.8% 0.134 3.9);
Tailwind
colors: {
  custom: {
    50: '#a15b6d',
    500: '#731037',
    950: '#000000',
  },
}
SCSS
$custom: #731037;
$custom-light: #a15b6d;
$custom-dark: #000000;
JSON
{
  "hex": "#731037",
  "rgb": {
    "r": 115,
    "g": 16,
    "b": 55
  },
  "hsl": {
    "h": 336.364,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.3676,
    "c": 0.13384,
    "h": 3.9
  },
  "luminance": 0.04291
}

Semantic roles & 50–950 ramp

primary
#731037
secondary
#34AA7C
accent
#F2A836
background
#FAF5F6
surface
#F4E9EB
border
#CEC5C6
text
#100407
muted
#7F797A

Preview Lab

Preview with #731037

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

Preview Lab → · Contrast checker → · Palette generator →

#731037 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva