#B317A6#B317A6

#B317A6 is a mid, highly saturated purple. Relative luminance 0.130; OKLCH L 53.7% C 0.230 H 332.4°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#B317A6
RGB	rgb(179, 23, 166)
HSL	hsl(305, 77%, 40%)
HSV	hsv(305, 87%, 70%)
CMYK	cmyk(0%, 87.2%, 7.3%, 29.8%)
CIE-LAB	lab(42.69, 70.68, -38.64)
CIE-LCH	lch(42.69, 80.55, 331.34°)
OKLab	oklab(53.68% 0.2035 -0.1065)
OKLCH	oklch(53.68% 0.23 332.4)
XYZ	xyz(25.7799, 12.9520, 37.2112)
Luminance	0.1295 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B317A6 #17B324

analogous

#7217B3 #B317A6 #B31758

triadic

#B317A6 #A6B317 #17A6B3

tetradic

#B317A6 #B37217 #17B324 #1758B3

square

#B317A6 #B37217 #17B324 #1758B3

split-complementary

#B317A6 #58B317 #17B372

monochromatic

#470941 #7D1074 #B317A6 #E324D3 #EA5BDE

Accessibility & contrast

On white

5.85

#B317A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B317A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B317A6

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B317A6	#FFFFFF	#000000	##FFFFFF
##B317A6	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057A9

Deuteranopia (green-blind)

#536CA3

Tritanopia (blue-blind)

#BB2F63

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b317a6;
/* rgb */ color: rgb(179, 23, 166);
/* oklch */ color: oklch(53.7% 0.230 332.4);

Tailwind

colors: {
  custom: {
    50: '#ce6dc1',
    500: '#b317a6',
    950: '#000000',
  },
}

SCSS

$custom: #b317a6;
$custom-light: #ce6dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#b317a6",
  "rgb": {
    "r": 179,
    "g": 23,
    "b": 166
  },
  "hsl": {
    "h": 305,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53677,
    "c": 0.22967,
    "h": 332.4
  },
  "luminance": 0.1295
}

Semantic roles & 50–950 ramp

primary

#B317A6

secondary

#58CD62

accent

#F44434

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140812

muted

#837B81

Preview Lab

Preview with #B317A6

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

Preview Lab → · Contrast checker → · Palette generator →