#B135A8#B135A8

#B135A8 is a mid, highly saturated purple. Relative luminance 0.147; OKLCH L 55.5% C 0.204 H 331.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B135A8
RGB	rgb(177, 53, 168)
HSL	hsl(304, 54%, 45%)
HSV	hsv(304, 70%, 69%)
CMYK	cmyk(0%, 70.1%, 5.1%, 30.6%)
CIE-LAB	lab(45.25, 62.51, -35.80)
CIE-LCH	lch(45.25, 72.04, 330.20°)
OKLab	oklab(55.48% 0.1781 -0.0985)
OKLCH	oklch(55.48% 0.204 331.1)
XYZ	xyz(26.4724, 14.7225, 38.4857)
Luminance	0.1472 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B135A8 #35B13E

analogous

#7C35B1 #B135A8 #B1356A

triadic

#B135A8 #A8B135 #35A8B1

tetradic

#B135A8 #B17C35 #35B13E #356AB1

square

#B135A8 #B17C35 #35B13E #356AB1

split-complementary

#B135A8 #6AB135 #35B17C

monochromatic

#53194F #82277B #B135A8 #CD57C4 #DB86D5

Accessibility & contrast

On white

5.32

#B135A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#B135A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B135A8

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B135A8	#FFFFFF	#000000	##FFFFFF
##B135A8	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B60AB

Deuteranopia (green-blind)

#5A71A5

Tritanopia (blue-blind)

#B8436B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b135a8;
/* rgb */ color: rgb(177, 53, 168);
/* oklch */ color: oklch(55.5% 0.204 331.1);

Tailwind

colors: {
  custom: {
    50: '#cc78c2',
    500: '#b135a8',
    950: '#000000',
  },
}

SCSS

$custom: #b135a8;
$custom-light: #cc78c2;
$custom-dark: #000000;

JSON

{
  "hex": "#b135a8",
  "rgb": {
    "r": 177,
    "g": 53,
    "b": 168
  },
  "hsl": {
    "h": 304.355,
    "s": 53.913,
    "l": 45.098
  },
  "oklch": {
    "l": 0.55478,
    "c": 0.20358,
    "h": 331.1
  },
  "luminance": 0.1472
}

Semantic roles & 50–950 ramp

primary

#B135A8

secondary

#7DC483

accent

#DD554B

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A12

muted

#827C81

Preview Lab

Preview with #B135A8

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

Preview Lab → · Contrast checker → · Palette generator →