#A33EB5#A33EB5

#A33EB5 is a mid, vivid purple. Relative luminance 0.146; OKLCH L 55.1% C 0.196 H 321.3°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#A33EB5
RGB	rgb(163, 62, 181)
HSL	hsl(291, 49%, 48%)
HSV	hsv(291, 66%, 71%)
CMYK	cmyk(9.9%, 65.7%, 0%, 29%)
CIE-LAB	lab(45.04, 57.97, -43.95)
CIE-LCH	lch(45.04, 72.75, 322.83°)
OKLab	oklab(55.12% 0.1529 -0.1226)
OKLCH	oklch(55.12% 0.196 321.3)
XYZ	xyz(25.1664, 14.5693, 45.1936)
Luminance	0.1457 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33EB5 #50B53E

analogous

#673EB5 #A33EB5 #B53E8C

triadic

#A33EB5 #B5A33E #3EB5A3

tetradic

#A33EB5 #B5673E #50B53E #3E8CB5

square

#A33EB5 #B5673E #50B53E #3E8CB5

split-complementary

#A33EB5 #8CB53E #3EB567

monochromatic

#511F5A #7A2E87 #A33EB5 #BB66CA #CF93DA

Accessibility & contrast

On white

5.37

#A33EB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#A33EB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33EB5

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33EB5	#FFFFFF	#000000	##FFFFFF
##A33EB5	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C63B9

Deuteranopia (green-blind)

#4B6EB2

Tritanopia (blue-blind)

#A45274

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a33eb5;
/* rgb */ color: rgb(163, 62, 181);
/* oklch */ color: oklch(55.1% 0.196 321.3);

Tailwind

colors: {
  custom: {
    50: '#c17bcc',
    500: '#a33eb5',
    950: '#000000',
  },
}

SCSS

$custom: #a33eb5;
$custom-light: #c17bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#a33eb5",
  "rgb": {
    "r": 163,
    "g": 62,
    "b": 181
  },
  "hsl": {
    "h": 290.924,
    "s": 48.971,
    "l": 47.647
  },
  "oklch": {
    "l": 0.55123,
    "c": 0.19601,
    "h": 321.3
  },
  "luminance": 0.14568
}

Semantic roles & 50–950 ramp

primary

#A33EB5

secondary

#92C589

accent

#D94F64

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A13

muted

#827C82

Preview Lab

Preview with #A33EB5

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

Preview Lab → · Contrast checker → · Palette generator →