#B317AA#B317AA

#B317AA is a mid, highly saturated purple. Relative luminance 0.131; OKLCH L 53.9% C 0.232 H 331.1°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#B317AA
RGB	rgb(179, 23, 170)
HSL	hsl(303, 77%, 40%)
HSV	hsv(303, 87%, 70%)
CMYK	cmyk(0%, 87.2%, 5%, 29.8%)
CIE-LAB	lab(42.91, 71.26, -40.67)
CIE-LCH	lch(42.91, 82.05, 330.29°)
OKLab	oklab(53.91% 0.2034 -0.1124)
OKLCH	oklch(53.91% 0.232 331.1)
XYZ	xyz(26.1525, 13.1010, 39.1738)
Luminance	0.1310 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B317AA #17B320

analogous

#6E17B3 #B317AA #B3175C

triadic

#B317AA #AAB317 #17AAB3

tetradic

#B317AA #B36E17 #17B320 #175CB3

square

#B317AA #B36E17 #17B320 #175CB3

split-complementary

#B317AA #5CB317 #17B36E

monochromatic

#470943 #7D1076 #B317AA #E324D8 #EA5BE2

Accessibility & contrast

On white

5.80

#B317AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#B317AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B317AA

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B317AA	#FFFFFF	#000000	##FFFFFF
##B317AA	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AE

Deuteranopia (green-blind)

#516CA7

Tritanopia (blue-blind)

#BA3265

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b317aa;
/* rgb */ color: rgb(179, 23, 170);
/* oklch */ color: oklch(53.9% 0.232 331.1);

Tailwind

colors: {
  custom: {
    50: '#ce6ec4',
    500: '#b317aa',
    950: '#000000',
  },
}

SCSS

$custom: #b317aa;
$custom-light: #ce6ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#b317aa",
  "rgb": {
    "r": 179,
    "g": 23,
    "b": 170
  },
  "hsl": {
    "h": 303.462,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53908,
    "c": 0.23236,
    "h": 331.1
  },
  "luminance": 0.13099
}

Semantic roles & 50–950 ramp

primary

#B317AA

secondary

#58CD5F

accent

#F43F34

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140813

muted

#837B82

Preview Lab

Preview with #B317AA

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

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