#A437B4#A437B4

#A437B4 is a mid, highly saturated purple. Relative luminance 0.139; OKLCH L 54.5% C 0.204 H 322.3°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX#A437B4
RGBrgb(164, 55, 180)
HSLhsl(292, 53%, 46%)
HSVhsv(292, 69%, 71%)
CMYKcmyk(8.9%, 69.4%, 0%, 29.4%)
CIE-LABlab(44.12, 60.85, -44.82)
CIE-LCHlch(44.12, 75.57, 323.63°)
OKLaboklab(54.47% 0.1618 -0.1251)
OKLCHoklch(54.47% 0.204 322.3)
XYZxyz(24.9134, 13.9216, 44.5460)
Luminance0.1392 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A437B4 #47B437
analogous
#6537B4 #A437B4 #B43785
triadic
#A437B4 #B4A437 #37B4A4
tetradic
#A437B4 #B46537 #47B437 #3785B4
square
#A437B4 #B46537 #47B437 #3785B4
split-complementary
#A437B4 #85B437 #37B465
monochromatic
#4F1A56 #792985 #A437B4 #BE5BCD #D18ADB

Accessibility & contrast

On white

5.55
#A437B4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.78
#A437B4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A437B4
5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A437B4#FFFFFF#000000##FFFFFF
##A437B41.005.553.785.55
#FFFFFF5.551.0021.001.00
#0000003.7821.001.0021.00
##FFFFFF5.551.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0B60B8
Deuteranopia (green-blind)
#486CB1
Tritanopia (blue-blind)
#A64D72
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #a437b4;
/* rgb */ color: rgb(164, 55, 180);
/* oklch */ color: oklch(54.5% 0.204 322.3);
Tailwind
colors: {
  custom: {
    50: '#c277cb',
    500: '#a437b4',
    950: '#000000',
  },
}
SCSS
$custom: #a437b4;
$custom-light: #c277cb;
$custom-dark: #000000;
JSON
{
  "hex": "#a437b4",
  "rgb": {
    "r": 164,
    "g": 55,
    "b": 180
  },
  "hsl": {
    "h": 292.32,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54474,
    "c": 0.20448,
    "h": 322.3
  },
  "luminance": 0.1392
}

Semantic roles & 50–950 ramp

primary
#A437B4
secondary
#8AC681
accent
#DD4B5E
background
#FCF7FC
surface
#F8EEF8
border
#D1C9D1
text
#130913
muted
#827B82

Preview Lab

Preview with #A437B4

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

Preview Lab → · Contrast checker → · Palette generator →

#A437B4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva