#A333B3#A333B3

#A333B3 is a mid, highly saturated purple. Relative luminance 0.134; OKLCH L 53.9% C 0.208 H 322.4°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#A333B3
RGB	rgb(163, 51, 179)
HSL	hsl(293, 56%, 45%)
HSV	hsv(293, 72%, 70%)
CMYK	cmyk(8.9%, 71.5%, 0%, 29.8%)
CIE-LAB	lab(43.37, 61.95, -45.43)
CIE-LCH	lch(43.37, 76.82, 323.75°)
OKLab	oklab(53.89% 0.1647 -0.1268)
OKLCH	oklch(53.89% 0.208 322.4)
XYZ	xyz(24.4239, 13.4102, 43.9410)
Luminance	0.1341 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A333B3 #43B333

analogous

#6333B3 #A333B3 #B33383

triadic

#A333B3 #B3A333 #33B3A3

tetradic

#A333B3 #B36333 #43B333 #3383B3

square

#A333B3 #B36333 #43B333 #3383B3

split-complementary

#A333B3 #83B333 #33B363

monochromatic

#4C1854 #782583 #A333B3 #BF55CE #D184DC

Accessibility & contrast

On white

5.70

#A333B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#A333B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A333B3

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A333B3	#FFFFFF	#000000	##FFFFFF
##A333B3	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EB7

Deuteranopia (green-blind)

#456BB0

Tritanopia (blue-blind)

#A54A70

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a333b3;
/* rgb */ color: rgb(163, 51, 179);
/* oklch */ color: oklch(53.9% 0.208 322.4);

Tailwind

colors: {
  custom: {
    50: '#c275ca',
    500: '#a333b3',
    950: '#000000',
  },
}

SCSS

$custom: #a333b3;
$custom-light: #c275ca;
$custom-dark: #000000;

JSON

{
  "hex": "#a333b3",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 179
  },
  "hsl": {
    "h": 292.5,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53891,
    "c": 0.20791,
    "h": 322.4
  },
  "luminance": 0.13409
}

Semantic roles & 50–950 ramp

primary

#A333B3

secondary

#85C67C

accent

#DF495C

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A333B3

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

Preview Lab → · Contrast checker → · Palette generator →