#B138BF#B138BF

#B138BF is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 57.1% C 0.218 H 323.4°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#B138BF
RGB	rgb(177, 56, 191)
HSL	hsl(294, 55%, 48%)
HSV	hsv(294, 71%, 75%)
CMYK	cmyk(7.3%, 70.7%, 0%, 25.1%)
CIE-LAB	lab(46.89, 65.31, -46.71)
CIE-LCH	lch(46.89, 80.30, 324.43°)
OKLab	oklab(57.06% 0.1753 -0.1302)
OKLCH	oklch(57.06% 0.218 323.4)
XYZ	xyz(28.9487, 15.9388, 50.8318)
Luminance	0.1594 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B138BF #46BF38

analogous

#6D38BF #B138BF #BF3889

triadic

#B138BF #BFB138 #38BFB1

tetradic

#B138BF #BF6D38 #46BF38 #3889BF

square

#B138BF #BF6D38 #46BF38 #3889BF

split-complementary

#B138BF #89BF38 #38BF6D

monochromatic

#591C60 #852A90 #B138BF #C663D1 #D792DF

Accessibility & contrast

On white

5.02

#B138BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#B138BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B138BF

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B138BF	#FFFFFF	#000000	##FFFFFF
##B138BF	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0666C3

Deuteranopia (green-blind)

#4E74BC

Tritanopia (blue-blind)

#B45078

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b138bf;
/* rgb */ color: rgb(177, 56, 191);
/* oklch */ color: oklch(57.1% 0.218 323.4);

Tailwind

colors: {
  custom: {
    50: '#cc7ad3',
    500: '#b138bf',
    950: '#000000',
  },
}

SCSS

$custom: #b138bf;
$custom-light: #cc7ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#b138bf",
  "rgb": {
    "r": 177,
    "g": 56,
    "b": 191
  },
  "hsl": {
    "h": 293.778,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.57064,
    "c": 0.21842,
    "h": 323.4
  },
  "luminance": 0.15937
}

Semantic roles & 50–950 ramp

primary

#B138BF

secondary

#8FCA89

accent

#DE4A59

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B138BF

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

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