#B33DBB#B33DBB

#B33DBB is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.6% C 0.210 H 325.2°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#B33DBB
RGB	rgb(179, 61, 187)
HSL	hsl(296, 51%, 49%)
HSV	hsv(296, 67%, 73%)
CMYK	cmyk(4.3%, 67.4%, 0%, 26.7%)
CIE-LAB	lab(47.64, 63.19, -43.18)
CIE-LCH	lch(47.64, 76.53, 325.65°)
OKLab	oklab(57.59% 0.1725 -0.1199)
OKLCH	oklch(57.59% 0.21 325.2)
XYZ	xyz(29.2281, 16.5109, 48.6515)
Luminance	0.1651 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33DBB #45BB3D

analogous

#743DBB #B33DBB #BB3D84

triadic

#B33DBB #BBB33D #3DBBB3

tetradic

#B33DBB #BB743D #45BB3D #3D84BB

square

#B33DBB #BB743D #45BB3D #3D84BB

split-complementary

#B33DBB #84BB3D #3DBB74

monochromatic

#5B1F5F #872E8D #B33DBB #C768CE #D896DD

Accessibility & contrast

On white

4.88

#B33DBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#B33DBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33DBB

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33DBB	#FFFFFF	#000000	##FFFFFF
##B33DBB	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2268BF

Deuteranopia (green-blind)

#5676B8

Tritanopia (blue-blind)

#B75177

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b33dbb;
/* rgb */ color: rgb(179, 61, 187);
/* oklch */ color: oklch(57.6% 0.210 325.2);

Tailwind

colors: {
  custom: {
    50: '#cd7cd0',
    500: '#b33dbb',
    950: '#000000',
  },
}

SCSS

$custom: #b33dbb;
$custom-light: #cd7cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#b33dbb",
  "rgb": {
    "r": 179,
    "g": 61,
    "b": 187
  },
  "hsl": {
    "h": 296.19,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57586,
    "c": 0.21009,
    "h": 325.2
  },
  "luminance": 0.16509
}

Semantic roles & 50–950 ramp

primary

#B33DBB

secondary

#8FC88C

accent

#DA4E56

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B33DBB

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

Preview Lab → · Contrast checker → · Palette generator →