#B135B7#B135B7

#B135B7 is a mid, highly saturated purple. Relative luminance 0.153; OKLCH L 56.3% C 0.215 H 326.0°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#B135B7
RGB	rgb(177, 53, 183)
HSL	hsl(297, 55%, 46%)
HSV	hsv(297, 71%, 72%)
CMYK	cmyk(3.3%, 71%, 0%, 28.2%)
CIE-LAB	lab(46.06, 64.99, -43.37)
CIE-LCH	lch(46.06, 78.13, 326.29°)
OKLab	oklab(56.32% 0.1785 -0.1205)
OKLCH	oklch(56.32% 0.215 326)
XYZ	xyz(27.9512, 15.3141, 46.2743)
Luminance	0.1531 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B135B7 #3BB735

analogous

#7035B7 #B135B7 #B7357C

triadic

#B135B7 #B7B135 #35B7B1

tetradic

#B135B7 #B77035 #3BB735 #357CB7

square

#B135B7 #B77035 #3BB735 #357CB7

split-complementary

#B135B7 #7CB735 #35B770

monochromatic

#551A58 #832788 #B135B7 #CA5ACF #D989DD

Accessibility & contrast

On white

5.17

#B135B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#B135B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B135B7

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B135B7	#FFFFFF	#000000	##FFFFFF
##B135B7	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1563BB

Deuteranopia (green-blind)

#5272B4

Tritanopia (blue-blind)

#B54A73

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b135b7;
/* rgb */ color: rgb(177, 53, 183);
/* oklch */ color: oklch(56.3% 0.215 326.0);

Tailwind

colors: {
  custom: {
    50: '#cc78cd',
    500: '#b135b7',
    950: '#000000',
  },
}

SCSS

$custom: #b135b7;
$custom-light: #cc78cd;
$custom-dark: #000000;

JSON

{
  "hex": "#b135b7",
  "rgb": {
    "r": 177,
    "g": 53,
    "b": 183
  },
  "hsl": {
    "h": 297.231,
    "s": 55.085,
    "l": 46.275
  },
  "oklch": {
    "l": 0.56321,
    "c": 0.21532,
    "h": 326
  },
  "luminance": 0.15312
}

Semantic roles & 50–950 ramp

primary

#B135B7

secondary

#84C781

accent

#DE4950

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B135B7

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

Preview Lab → · Contrast checker → · Palette generator →