#A737CE#A737CE

#A737CE is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.6% C 0.228 H 315.7°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX#A737CE
RGBrgb(167, 55, 206)
HSLhsl(285, 61%, 51%)
HSVhsv(285, 73%, 81%)
CMYKcmyk(18.9%, 73.3%, 0%, 19.2%)
CIE-LABlab(46.18, 66.40, -56.62)
CIE-LCHlch(46.18, 87.26, 319.54°)
OKLaboklab(56.55% 0.1634 -0.1595)
OKLCHoklch(56.55% 0.228 315.7)
XYZxyz(28.4413, 15.4052, 59.8559)
Luminance0.1540 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A737CE #5ECE37
analogous
#5B37CE #A737CE #CE37AA
triadic
#A737CE #CEA737 #37CEA7
tetradic
#A737CE #CE5B37 #5ECE37 #37AACE
square
#A737CE #CE5B37 #5ECE37 #37AACE
split-complementary
#A737CE #AACE37 #37CE5B
monochromatic
#5A1B6F #8127A0 #A737CE #BD68DA #D299E6

Accessibility & contrast

On white

5.15
#A737CE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.08
#A737CE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A737CE
5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A737CE#FFFFFF#000000##FFFFFF
##A737CE1.005.154.085.15
#FFFFFF5.151.0021.001.00
#0000004.0821.001.0021.00
##FFFFFF5.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0067D2
Deuteranopia (green-blind)
#3470CB
Tritanopia (blue-blind)
#A45780
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #a737ce;
/* rgb */ color: rgb(167, 55, 206);
/* oklch */ color: oklch(56.6% 0.228 315.7);
Tailwind
colors: {
  custom: {
    50: '#c579de',
    500: '#a737ce',
    950: '#000000',
  },
}
SCSS
$custom: #a737ce;
$custom-light: #c579de;
$custom-dark: #000000;
JSON
{
  "hex": "#a737ce",
  "rgb": {
    "r": 167,
    "g": 55,
    "b": 206
  },
  "hsl": {
    "h": 284.503,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56552,
    "c": 0.22834,
    "h": 315.7
  },
  "luminance": 0.15404
}

Semantic roles & 50–950 ramp

primary
#A737CE
secondary
#A0D28F
accent
#E4446D
background
#FCF7FD
surface
#F9EEFB
border
#D2C9D4
text
#130A15
muted
#827C83

Preview Lab

Preview with #A737CE

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

Preview Lab → · Contrast checker → · Palette generator →

#A737CE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva