#A333B6#A333B6

#A333B6 is a mid, highly saturated purple. Relative luminance 0.135; OKLCH L 54.1% C 0.210 H 321.4°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#A333B6
RGB	rgb(163, 51, 182)
HSL	hsl(291, 56%, 46%)
HSV	hsv(291, 72%, 71%)
CMYK	cmyk(10.4%, 72%, 0%, 28.6%)
CIE-LAB	lab(43.56, 62.50, -46.90)
CIE-LCH	lch(43.56, 78.14, 323.11°)
OKLab	oklab(54.08% 0.1646 -0.1312)
OKLCH	oklch(54.08% 0.21 321.4)
XYZ	xyz(24.7306, 13.5329, 45.5564)
Luminance	0.1353 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A333B6 #46B633

analogous

#6233B6 #A333B6 #B63387

triadic

#A333B6 #B6A333 #33B6A3

tetradic

#A333B6 #B66233 #46B633 #3387B6

square

#A333B6 #B66233 #46B633 #3387B6

split-complementary

#A333B6 #87B633 #33B662

monochromatic

#4D1856 #782686 #A333B6 #BE56D0 #D186DD

Accessibility & contrast

On white

5.67

#A333B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#A333B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A333B6

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A333B6	#FFFFFF	#000000	##FFFFFF
##A333B6	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBA

Deuteranopia (green-blind)

#436BB3

Tritanopia (blue-blind)

#A44B72

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a333b6;
/* rgb */ color: rgb(163, 51, 182);
/* oklch */ color: oklch(54.1% 0.210 321.4);

Tailwind

colors: {
  custom: {
    50: '#c275cc',
    500: '#a333b6',
    950: '#000000',
  },
}

SCSS

$custom: #a333b6;
$custom-light: #c275cc;
$custom-dark: #000000;

JSON

{
  "hex": "#a333b6",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 182
  },
  "hsl": {
    "h": 291.298,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54078,
    "c": 0.21045,
    "h": 321.4
  },
  "luminance": 0.13532
}

Semantic roles & 50–950 ramp

primary

#A333B6

secondary

#89C77E

accent

#E0485E

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130913

muted

#827B82

Preview Lab

Preview with #A333B6

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

Preview Lab → · Contrast checker → · Palette generator →