#A555D2#A555D2

#A555D2 is a mid, vivid violet. Relative luminance 0.191; OKLCH L 59.9% C 0.193 H 311.5°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#A555D2
RGB	rgb(165, 85, 210)
HSL	hsl(278, 58%, 58%)
HSV	hsv(278, 60%, 82%)
CMYK	cmyk(21.4%, 59.5%, 0%, 17.6%)
CIE-LAB	lab(50.86, 53.72, -51.43)
CIE-LCH	lch(50.86, 74.37, 316.25°)
OKLab	oklab(59.94% 0.1278 -0.1446)
OKLCH	oklch(59.94% 0.193 311.5)
XYZ	xyz(30.3963, 19.1502, 63.0554)
Luminance	0.1915 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A555D2 #82D255

analogous

#6655D2 #A555D2 #D255C1

triadic

#A555D2 #D2A555 #55D2A5

tetradic

#A555D2 #D26655 #82D255 #55C1D2

square

#A555D2 #D26655 #82D255 #55C1D2

split-complementary

#A555D2 #C1D255 #55D266

monochromatic

#642488 #8831B9 #A555D2 #BF85DF #D8B6EC

Accessibility & contrast

On white

4.35

#A555D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#A555D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A555D2

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A555D2	#FFFFFF	#000000	##000000
##A555D2	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2875D6

Deuteranopia (green-blind)

#4B7BCF

Tritanopia (blue-blind)

#A06C8C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a555d2;
/* rgb */ color: rgb(165, 85, 210);
/* oklch */ color: oklch(59.9% 0.193 311.5);

Tailwind

colors: {
  custom: {
    50: '#c389e0',
    500: '#a555d2',
    950: '#000000',
  },
}

SCSS

$custom: #a555d2;
$custom-light: #c389e0;
$custom-dark: #000000;

JSON

{
  "hex": "#a555d2",
  "rgb": {
    "r": 165,
    "g": 85,
    "b": 210
  },
  "hsl": {
    "h": 278.4,
    "s": 58.14,
    "l": 57.843
  },
  "oklch": {
    "l": 0.59939,
    "c": 0.19292,
    "h": 311.5
  },
  "luminance": 0.19149
}

Semantic roles & 50–950 ramp

primary

#A555D2

secondary

#BADAA8

accent

#E1467E

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A555D2

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

Preview Lab → · Contrast checker → · Palette generator →