#B145A3#B145A3

#B145A3 is a mid, vivid purple. Relative luminance 0.162; OKLCH L 56.9% C 0.179 H 333.1°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B145A3
RGB	rgb(177, 69, 163)
HSL	hsl(308, 44%, 48%)
HSV	hsv(308, 61%, 69%)
CMYK	cmyk(0%, 61%, 7.9%, 30.6%)
CIE-LAB	lab(47.30, 55.31, -29.62)
CIE-LCH	lch(47.30, 62.74, 331.83°)
OKLab	oklab(56.89% 0.1591 -0.0809)
OKLCH	oklch(56.89% 0.179 333.1)
XYZ	xyz(26.8705, 16.2497, 36.3645)
Luminance	0.1625 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B145A3 #45B153

analogous

#8945B1 #B145A3 #B1456D

triadic

#B145A3 #A3B145 #45A3B1

tetradic

#B145A3 #B18945 #45B153 #456DB1

square

#B145A3 #B18945 #45B153 #456DB1

split-complementary

#B145A3 #6DB145 #45B189

monochromatic

#592352 #85347A #B145A3 #C66DBB #D799CF

Accessibility & contrast

On white

4.94

#B145A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#B145A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B145A3

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B145A3	#FFFFFF	#000000	##FFFFFF
##B145A3	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4266A6

Deuteranopia (green-blind)

#6576A0

Tritanopia (blue-blind)

#B84D6E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b145a3;
/* rgb */ color: rgb(177, 69, 163);
/* oklch */ color: oklch(56.9% 0.179 333.1);

Tailwind

colors: {
  custom: {
    50: '#cb7fbe',
    500: '#b145a3',
    950: '#000000',
  },
}

SCSS

$custom: #b145a3;
$custom-light: #cb7fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#b145a3",
  "rgb": {
    "r": 177,
    "g": 69,
    "b": 163
  },
  "hsl": {
    "h": 307.778,
    "s": 43.902,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56885,
    "c": 0.17853,
    "h": 333.1
  },
  "luminance": 0.16248
}

Semantic roles & 50–950 ramp

primary

#B145A3

secondary

#8EC395

accent

#D46554

background

#FCF8FB

surface

#F9EFF7

border

#D2CAD0

text

#140B12

muted

#827C81

Preview Lab

Preview with #B145A3

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

Preview Lab → · Contrast checker → · Palette generator →