#A557DA#A557DA

#A557DA is a mid, vivid violet. Relative luminance 0.199; OKLCH L 60.7% C 0.199 H 309.1°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#A557DA
RGB	rgb(165, 87, 218)
HSL	hsl(276, 64%, 60%)
HSV	hsv(276, 60%, 85%)
CMYK	cmyk(24.3%, 60.1%, 0%, 14.5%)
CIE-LAB	lab(51.70, 54.49, -54.64)
CIE-LCH	lch(51.70, 77.17, 314.92°)
OKLab	oklab(60.7% 0.1253 -0.154)
OKLCH	oklch(60.7% 0.199 309.1)
XYZ	xyz(31.5776, 19.8782, 68.4895)
Luminance	0.1988 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A557DA #8CDA57

analogous

#6457DA #A557DA #DA57CE

triadic

#A557DA #DAA557 #57DAA5

tetradic

#A557DA #DA6457 #8CDA57 #57CEDA

square

#A557DA #DA6457 #8CDA57 #57CEDA

split-complementary

#A557DA #CEDA57 #57DA64

monochromatic

#662196 #892CC8 #A557DA #C089E5 #DBBBF0

Accessibility & contrast

On white

4.22

#A557DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#A557DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A557DA

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A557DA	#FFFFFF	#000000	##000000
##A557DA	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F78DE

Deuteranopia (green-blind)

#467CD7

Tritanopia (blue-blind)

#9E7090

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a557da;
/* rgb */ color: rgb(165, 87, 218);
/* oklch */ color: oklch(60.7% 0.199 309.1);

Tailwind

colors: {
  custom: {
    50: '#c38ae6',
    500: '#a557da',
    950: '#000000',
  },
}

SCSS

$custom: #a557da;
$custom-light: #c38ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#a557da",
  "rgb": {
    "r": 165,
    "g": 87,
    "b": 218
  },
  "hsl": {
    "h": 275.725,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.60699,
    "c": 0.19851,
    "h": 309.1
  },
  "luminance": 0.19878
}

Semantic roles & 50–950 ramp

primary

#A557DA

secondary

#C2E0AD

accent

#E74184

background

#FCF8FE

surface

#F8F0FC

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A557DA

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

Preview Lab → · Contrast checker → · Palette generator →