#A455A3#A455A3

#A455A3 is a mid, vivid purple. Relative luminance 0.170; OKLCH L 57.2% C 0.145 H 327.7°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX#A455A3
RGBrgb(164, 85, 163)
HSLhsl(301, 32%, 49%)
HSVhsv(301, 48%, 64%)
CMYKcmyk(0%, 48.2%, 0.6%, 35.7%)
CIE-LABlab(48.30, 43.90, -28.20)
CIE-LCHlch(48.30, 52.18, 327.29°)
OKLaboklab(57.24% 0.1223 -0.0772)
OKLCHoklch(57.24% 0.145 327.7)
XYZxyz(25.1688, 17.0352, 36.6056)
Luminance0.1703 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A455A3 #55A456
analogous
#7E55A4 #A455A3 #A4557C
triadic
#A455A3 #A3A455 #55A3A4
tetradic
#A455A3 #A47E55 #55A456 #557CA4
square
#A455A3 #A47E55 #55A456 #557CA4
split-complementary
#A455A3 #7CA455 #55A47E
monochromatic
#532B53 #7C407B #A455A3 #BB7BBA #D0A4CF

Accessibility & contrast

On white

4.77
#A455A3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.41
#A455A3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A455A3
4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A455A3#FFFFFF#000000##FFFFFF
##A455A31.004.774.414.77
#FFFFFF4.771.0021.001.00
#0000004.4121.001.0021.00
##FFFFFF4.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E6CA6
Deuteranopia (green-blind)
#6576A1
Tritanopia (blue-blind)
#A85D74
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #a455a3;
/* rgb */ color: rgb(164, 85, 163);
/* oklch */ color: oklch(57.2% 0.145 327.7);
Tailwind
colors: {
  custom: {
    50: '#c188be',
    500: '#a455a3',
    950: '#000000',
  },
}
SCSS
$custom: #a455a3;
$custom-light: #c188be;
$custom-dark: #000000;
JSON
{
  "hex": "#a455a3",
  "rgb": {
    "r": 164,
    "g": 85,
    "b": 163
  },
  "hsl": {
    "h": 300.759,
    "s": 31.727,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57243,
    "c": 0.14463,
    "h": 327.7
  },
  "luminance": 0.17034
}

Semantic roles & 50–950 ramp

primary
#A455A3
secondary
#98BD98
accent
#C86160
background
#FCF8FB
surface
#F8F0F7
border
#D1CBD0
text
#120C12
muted
#817D81

Preview Lab

Preview with #A455A3

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

Preview Lab → · Contrast checker → · Palette generator →

#A455A3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva