#B136A9#B136A9

#B136A9 is a mid, highly saturated purple. Relative luminance 0.148; OKLCH L 55.6% C 0.203 H 330.7°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#B136A9
RGB	rgb(177, 54, 169)
HSL	hsl(304, 53%, 45%)
HSV	hsv(304, 69%, 69%)
CMYK	cmyk(0%, 69.5%, 4.5%, 30.6%)
CIE-LAB	lab(45.43, 62.31, -36.11)
CIE-LCH	lch(45.43, 72.02, 329.91°)
OKLab	oklab(55.62% 0.1772 -0.0994)
OKLCH	oklch(55.62% 0.203 330.7)
XYZ	xyz(26.6120, 14.8521, 38.9935)
Luminance	0.1485 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B136A9 #36B13E

analogous

#7B36B1 #B136A9 #B1366C

triadic

#B136A9 #A9B136 #36A9B1

tetradic

#B136A9 #B17B36 #36B13E #366CB1

square

#B136A9 #B17B36 #36B13E #366CB1

split-complementary

#B136A9 #6CB136 #36B17B

monochromatic

#53194F #82287C #B136A9 #CC58C5 #DA87D5

Accessibility & contrast

On white

5.29

#B136A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#B136A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B136A9

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B136A9	#FFFFFF	#000000	##FFFFFF
##B136A9	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B61AC

Deuteranopia (green-blind)

#5A72A6

Tritanopia (blue-blind)

#B8446B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b136a9;
/* rgb */ color: rgb(177, 54, 169);
/* oklch */ color: oklch(55.6% 0.203 330.7);

Tailwind

colors: {
  custom: {
    50: '#cc78c3',
    500: '#b136a9',
    950: '#000000',
  },
}

SCSS

$custom: #b136a9;
$custom-light: #cc78c3;
$custom-dark: #000000;

JSON

{
  "hex": "#b136a9",
  "rgb": {
    "r": 177,
    "g": 54,
    "b": 169
  },
  "hsl": {
    "h": 303.902,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.55623,
    "c": 0.20316,
    "h": 330.7
  },
  "luminance": 0.1485
}

Semantic roles & 50–950 ramp

primary

#B136A9

secondary

#7FC483

accent

#DD554B

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A12

muted

#827C81

Preview Lab

Preview with #B136A9

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

Preview Lab → · Contrast checker → · Palette generator →