#A555F0#A555F0

#A555F0 is a mid, highly saturated violet. Relative luminance 0.208; OKLCH L 61.9% C 0.225 H 304.3°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#A555F0
RGB	rgb(165, 85, 240)
HSL	hsl(271, 84%, 64%)
HSV	hsv(271, 65%, 94%)
CMYK	cmyk(31.2%, 64.6%, 0%, 5.9%)
CIE-LAB	lab(52.72, 60.44, -65.40)
CIE-LCH	lch(52.72, 89.05, 312.74°)
OKLab	oklab(61.87% 0.1265 -0.1855)
OKLCH	oklch(61.87% 0.225 304.3)
XYZ	xyz(34.4902, 20.7877, 84.6166)
Luminance	0.2079 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A555F0 #A0F055

analogous

#5755F0 #A555F0 #F055ED

triadic

#A555F0 #F0A555 #55F0A5

tetradic

#A555F0 #F05755 #A0F055 #55EDF0

square

#A555F0 #F05755 #A0F055 #55EDF0

split-complementary

#A555F0 #EDF055 #55F057

monochromatic

#6810BA #871DEB #A555F0 #C38DF5 #E1C5FA

Accessibility & contrast

On white

4.07

#A555F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#A555F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A555F0

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A555F0	#FFFFFF	#000000	##000000
##A555F0	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CF5

Deuteranopia (green-blind)

#247EED

Tritanopia (blue-blind)

#97779B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #a555f0;
/* rgb */ color: rgb(165, 85, 240);
/* oklch */ color: oklch(61.9% 0.225 304.3);

Tailwind

colors: {
  custom: {
    50: '#c58af6',
    500: '#a555f0',
    950: '#000000',
  },
}

SCSS

$custom: #a555f0;
$custom-light: #c58af6;
$custom-dark: #000000;

JSON

{
  "hex": "#a555f0",
  "rgb": {
    "r": 165,
    "g": 85,
    "b": 240
  },
  "hsl": {
    "h": 270.968,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61874,
    "c": 0.22456,
    "h": 304.3
  },
  "luminance": 0.20788
}

Semantic roles & 50–950 ramp

primary

#A555F0

secondary

#D0ECB5

accent

#E0056F

background

#FCF8FF

surface

#F8F0FF

border

#D1CBD7

text

#130C17

muted

#827D85

Preview Lab

Preview with #A555F0

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

Preview Lab → · Contrast checker → · Palette generator →