#B33AB8#B33AB8

#B33AB8 is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.1% C 0.211 H 326.2°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#B33AB8
RGB	rgb(179, 58, 184)
HSL	hsl(298, 52%, 47%)
HSV	hsv(298, 68%, 72%)
CMYK	cmyk(2.7%, 68.5%, 0%, 27.8%)
CIE-LAB	lab(47.07, 63.80, -42.33)
CIE-LCH	lch(47.07, 76.57, 326.44°)
OKLab	oklab(57.12% 0.1756 -0.1174)
OKLCH	oklch(57.12% 0.211 326.2)
XYZ	xyz(28.7546, 16.0724, 46.9259)
Luminance	0.1607 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33AB8 #3FB83A

analogous

#743AB8 #B33AB8 #B83A7E

triadic

#B33AB8 #B8B33A #3AB8B3

tetradic

#B33AB8 #B8743A #3FB83A #3A7EB8

square

#B33AB8 #B8743A #3FB83A #3A7EB8

split-complementary

#B33AB8 #7EB83A #3AB874

monochromatic

#581D5B #862B89 #B33AB8 #C962CD #D990DC

Accessibility & contrast

On white

4.98

#B33AB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#B33AB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33AB8

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33AB8	#FFFFFF	#000000	##FFFFFF
##B33AB8	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2166BC

Deuteranopia (green-blind)

#5675B5

Tritanopia (blue-blind)

#B84D75

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b33ab8;
/* rgb */ color: rgb(179, 58, 184);
/* oklch */ color: oklch(57.1% 0.211 326.2);

Tailwind

colors: {
  custom: {
    50: '#cd7bce',
    500: '#b33ab8',
    950: '#000000',
  },
}

SCSS

$custom: #b33ab8;
$custom-light: #cd7bce;
$custom-dark: #000000;

JSON

{
  "hex": "#b33ab8",
  "rgb": {
    "r": 179,
    "g": 58,
    "b": 184
  },
  "hsl": {
    "h": 297.619,
    "s": 52.066,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57124,
    "c": 0.21127,
    "h": 326.2
  },
  "luminance": 0.16071
}

Semantic roles & 50–950 ramp

primary

#B33AB8

secondary

#89C787

accent

#DC4C52

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B33AB8

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

Preview Lab → · Contrast checker → · Palette generator →