#B1319E#B1319E

#B1319E is a mid, highly saturated purple. Relative luminance 0.140; OKLCH L 54.6% C 0.201 H 334.7°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B1319E
RGB	rgb(177, 49, 158)
HSL	hsl(309, 57%, 44%)
HSV	hsv(309, 72%, 69%)
CMYK	cmyk(0%, 72.3%, 10.7%, 30.6%)
CIE-LAB	lab(44.25, 62.35, -31.41)
CIE-LCH	lch(44.25, 69.82, 333.26°)
OKLab	oklab(54.59% 0.1815 -0.0859)
OKLCH	oklch(54.59% 0.201 334.7)
XYZ	xyz(25.4016, 14.0146, 33.7084)
Luminance	0.1401 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1319E #31B144

analogous

#8431B1 #B1319E #B1315E

triadic

#B1319E #9EB131 #319EB1

tetradic

#B1319E #B18431 #31B144 #315EB1

square

#B1319E #B18431 #31B144 #315EB1

split-complementary

#B1319E #5EB131 #31B184

monochromatic

#511648 #812473 #B1319E #CF51BC #DC80CE

Accessibility & contrast

On white

5.52

#B1319E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B1319E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1319E

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1319E	#FFFFFF	#000000	##FFFFFF
##B1319E	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305DA1

Deuteranopia (green-blind)

#5D6F9B

Tritanopia (blue-blind)

#BA3C64

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b1319e;
/* rgb */ color: rgb(177, 49, 158);
/* oklch */ color: oklch(54.6% 0.201 334.7);

Tailwind

colors: {
  custom: {
    50: '#cc75bb',
    500: '#b1319e',
    950: '#000000',
  },
}

SCSS

$custom: #b1319e;
$custom-light: #cc75bb;
$custom-dark: #000000;

JSON

{
  "hex": "#b1319e",
  "rgb": {
    "r": 177,
    "g": 49,
    "b": 158
  },
  "hsl": {
    "h": 308.906,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.54594,
    "c": 0.2008,
    "h": 334.7
  },
  "luminance": 0.14012
}

Semantic roles & 50–950 ramp

primary

#B1319E

secondary

#79C584

accent

#E05E48

background

#FDF7FB

surface

#FAEEF6

border

#D3C9D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B1319E

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

Preview Lab → · Contrast checker → · Palette generator →