#A738B3#A738B3

#A738B3 is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 54.9% C 0.204 H 323.7°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX#A738B3
RGBrgb(167, 56, 179)
HSLhsl(294, 52%, 46%)
HSVhsv(294, 69%, 70%)
CMYKcmyk(6.7%, 68.7%, 0%, 29.8%)
CIE-LABlab(44.66, 60.96, -43.34)
CIE-LCHlch(44.66, 74.79, 324.59°)
OKLaboklab(54.94% 0.1642 -0.1207)
OKLCHoklch(54.94% 0.204 323.7)
XYZxyz(25.4865, 14.3000, 44.0568)
Luminance0.1430 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A738B3 #44B338
analogous
#6938B3 #A738B3 #B33881
triadic
#A738B3 #B3A738 #38B3A7
tetradic
#A738B3 #B36938 #44B338 #3881B3
square
#A738B3 #B36938 #44B338 #3881B3
split-complementary
#A738B3 #81B338 #38B369
monochromatic
#501B56 #7C2984 #A738B3 #C15CCC #D38BDB

Accessibility & contrast

On white

5.44
#A738B3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.86
#A738B3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A738B3
5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A738B3#FFFFFF#000000##FFFFFF
##A738B31.005.443.865.44
#FFFFFF5.441.0021.001.00
#0000003.8621.001.0021.00
##FFFFFF5.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1661B7
Deuteranopia (green-blind)
#4C6EB0
Tritanopia (blue-blind)
#AA4C71
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #a738b3;
/* rgb */ color: rgb(167, 56, 179);
/* oklch */ color: oklch(54.9% 0.204 323.7);
Tailwind
colors: {
  custom: {
    50: '#c578ca',
    500: '#a738b3',
    950: '#000000',
  },
}
SCSS
$custom: #a738b3;
$custom-light: #c578ca;
$custom-dark: #000000;
JSON
{
  "hex": "#a738b3",
  "rgb": {
    "r": 167,
    "g": 56,
    "b": 179
  },
  "hsl": {
    "h": 294.146,
    "s": 52.34,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54935,
    "c": 0.20379,
    "h": 323.7
  },
  "luminance": 0.14299
}

Semantic roles & 50–950 ramp

primary
#A738B3
secondary
#88C582
accent
#DC4C5A
background
#FCF7FC
surface
#F8EEF8
border
#D1C9D1
text
#130A13
muted
#827C82

Preview Lab

Preview with #A738B3

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

Preview Lab → · Contrast checker → · Palette generator →

#A738B3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva