#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
RGB	rgb(164, 85, 163)
HSL	hsl(301, 32%, 49%)
HSV	hsv(301, 48%, 64%)
CMYK	cmyk(0%, 48.2%, 0.6%, 35.7%)
CIE-LAB	lab(48.30, 43.90, -28.20)
CIE-LCH	lch(48.30, 52.18, 327.29°)
OKLab	oklab(57.24% 0.1223 -0.0772)
OKLCH	oklch(57.24% 0.145 327.7)
XYZ	xyz(25.1688, 17.0352, 36.6056)
Luminance	0.1703 (WCAG relative)
Temperature	neutral
Family	purple

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
##A455A3	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

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 →