#A553EF#A553EF

#A553EF is a mid, highly saturated violet. Relative luminance 0.204; OKLCH L 61.6% C 0.226 H 304.7°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#A553EF
RGB	rgb(165, 83, 239)
HSL	hsl(272, 83%, 63%)
HSV	hsv(272, 65%, 94%)
CMYK	cmyk(31%, 65.3%, 0%, 6.3%)
CIE-LAB	lab(52.31, 61.16, -65.50)
CIE-LCH	lch(52.31, 89.62, 313.04°)
OKLab	oklab(61.56% 0.1287 -0.1858)
OKLCH	oklch(61.56% 0.226 304.7)
XYZ	xyz(34.1868, 20.4180, 83.7847)
Luminance	0.2042 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A553EF #9DEF53

analogous

#5753EF #A553EF #EF53EB

triadic

#A553EF #EFA553 #53EFA5

tetradic

#A553EF #EF5753 #9DEF53 #53EBEF

square

#A553EF #EF5753 #9DEF53 #53EBEF

split-complementary

#A553EF #EBEF53 #53EF57

monochromatic

#6811B7 #881BEA #A553EF #C28BF4 #E0C3F9

Accessibility & contrast

On white

4.13

#A553EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#A553EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A553EF

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A553EF	#FFFFFF	#000000	##000000
##A553EF	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF4

Deuteranopia (green-blind)

#227DEC

Tritanopia (blue-blind)

#97759A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #a553ef;
/* rgb */ color: rgb(165, 83, 239);
/* oklch */ color: oklch(61.6% 0.226 304.7);

Tailwind

colors: {
  custom: {
    50: '#c588f5',
    500: '#a553ef',
    950: '#000000',
  },
}

SCSS

$custom: #a553ef;
$custom-light: #c588f5;
$custom-dark: #000000;

JSON

{
  "hex": "#a553ef",
  "rgb": {
    "r": 165,
    "g": 83,
    "b": 239
  },
  "hsl": {
    "h": 271.538,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.61558,
    "c": 0.22608,
    "h": 304.7
  },
  "luminance": 0.20418
}

Semantic roles & 50–950 ramp

primary

#A553EF

secondary

#CDEBB3

accent

#DF066D

background

#FCF8FF

surface

#F8F0FE

border

#D1CBD6

text

#130C17

muted

#827D85

Preview Lab

Preview with #A553EF

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

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