#B31EAA#B31EAA

#B31EAA is a mid, highly saturated purple. Relative luminance 0.134; OKLCH L 54.2% C 0.228 H 331.1°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B31EAA
RGB	rgb(179, 30, 170)
HSL	hsl(304, 71%, 41%)
HSV	hsv(304, 83%, 70%)
CMYK	cmyk(0%, 83.2%, 5%, 29.8%)
CIE-LAB	lab(43.38, 69.89, -39.92)
CIE-LCH	lch(43.38, 80.49, 330.26°)
OKLab	oklab(54.24% 0.1994 -0.1103)
OKLCH	oklch(54.24% 0.228 331.1)
XYZ	xyz(26.3104, 13.4168, 39.2264)
Luminance	0.1341 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31EAA #1EB327

analogous

#711EB3 #B31EAA #B31E5F

triadic

#B31EAA #AAB31E #1EAAB3

tetradic

#B31EAA #B3711E #1EB327 #1E5FB3

square

#B31EAA #B3711E #1EB327 #1E5FB3

split-complementary

#B31EAA #5FB31E #1EB371

monochromatic

#4A0C46 #7F1578 #B31EAA #DD32D2 #E566DE

Accessibility & contrast

On white

5.70

#B31EAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#B31EAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31EAA

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31EAA	#FFFFFF	#000000	##FFFFFF
##B31EAA	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)

#005AAD

Deuteranopia (green-blind)

#526DA7

Tritanopia (blue-blind)

#BA3566

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b31eaa;
/* rgb */ color: rgb(179, 30, 170);
/* oklch */ color: oklch(54.2% 0.228 331.1);

Tailwind

colors: {
  custom: {
    50: '#ce6fc4',
    500: '#b31eaa',
    950: '#000000',
  },
}

SCSS

$custom: #b31eaa;
$custom-light: #ce6fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#b31eaa",
  "rgb": {
    "r": 179,
    "g": 30,
    "b": 170
  },
  "hsl": {
    "h": 303.624,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.54241,
    "c": 0.22787,
    "h": 331.1
  },
  "luminance": 0.13415
}

Semantic roles & 50–950 ramp

primary

#B31EAA

secondary

#62CB69

accent

#EE453A

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B31EAA

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

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