#A550DA#A550DA

#A550DA is a mid, highly saturated violet. Relative luminance 0.188; OKLCH L 59.8% C 0.208 H 309.9°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#A550DA
RGB	rgb(165, 80, 218)
HSL	hsl(277, 65%, 58%)
HSV	hsv(277, 63%, 85%)
CMYK	cmyk(24.3%, 63.3%, 0%, 14.5%)
CIE-LAB	lab(50.45, 57.89, -56.64)
CIE-LCH	lch(50.45, 80.99, 315.62°)
OKLab	oklab(59.79% 0.1336 -0.1598)
OKLCH	oklch(59.79% 0.208 309.9)
XYZ	xyz(31.0381, 18.7992, 68.3096)
Luminance	0.1880 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A550DA #85DA50

analogous

#6050DA #A550DA #DA50CA

triadic

#A550DA #DAA550 #50DAA5

tetradic

#A550DA #DA6050 #85DA50 #50CADA

square

#A550DA #DA6050 #85DA50 #50CADA

split-complementary

#A550DA #CADA50 #50DA60

monochromatic

#651F91 #8829C3 #A550DA #BF83E5 #D9B5EF

Accessibility & contrast

On white

4.41

#A550DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#A550DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A550DA

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A550DA	#FFFFFF	#000000	##000000
##A550DA	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074DE

Deuteranopia (green-blind)

#3E79D7

Tritanopia (blue-blind)

#9E6C8E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a550da;
/* rgb */ color: rgb(165, 80, 218);
/* oklch */ color: oklch(59.8% 0.208 309.9);

Tailwind

colors: {
  custom: {
    50: '#c486e6',
    500: '#a550da',
    950: '#000000',
  },
}

SCSS

$custom: #a550da;
$custom-light: #c486e6;
$custom-dark: #000000;

JSON

{
  "hex": "#a550da",
  "rgb": {
    "r": 165,
    "g": 80,
    "b": 218
  },
  "hsl": {
    "h": 276.957,
    "s": 65.094,
    "l": 58.431
  },
  "oklch": {
    "l": 0.59794,
    "c": 0.20829,
    "h": 309.9
  },
  "luminance": 0.18799
}

Semantic roles & 50–950 ramp

primary

#A550DA

secondary

#BDDEA8

accent

#E84080

background

#FCF8FE

surface

#F8F0FC

border

#D1CBD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A550DA

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

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