#B145A4#B145A4

#B145A4 is a mid, vivid purple. Relative luminance 0.163; OKLCH L 56.9% C 0.179 H 332.6°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B145A4
RGB	rgb(177, 69, 164)
HSL	hsl(307, 44%, 48%)
HSV	hsv(307, 61%, 69%)
CMYK	cmyk(0%, 61%, 7.3%, 30.6%)
CIE-LAB	lab(47.35, 55.48, -30.14)
CIE-LCH	lch(47.35, 63.14, 331.48°)
OKLab	oklab(56.93% 0.1593 -0.0824)
OKLCH	oklch(56.93% 0.179 332.6)
XYZ	xyz(26.9604, 16.2857, 36.8382)
Luminance	0.1628 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B145A4 #45B152

analogous

#8845B1 #B145A4 #B1456E

triadic

#B145A4 #A4B145 #45A4B1

tetradic

#B145A4 #B18845 #45B152 #456EB1

square

#B145A4 #B18845 #45B152 #456EB1

split-complementary

#B145A4 #6EB145 #45B188

monochromatic

#592352 #85347B #B145A4 #C66DBB #D799D0

Accessibility & contrast

On white

4.93

#B145A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B145A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B145A4

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B145A4	#FFFFFF	#000000	##FFFFFF
##B145A4	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4166A7

Deuteranopia (green-blind)

#6476A1

Tritanopia (blue-blind)

#B84E6E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b145a4;
/* rgb */ color: rgb(177, 69, 164);
/* oklch */ color: oklch(56.9% 0.179 332.6);

Tailwind

colors: {
  custom: {
    50: '#cb7fbf',
    500: '#b145a4',
    950: '#000000',
  },
}

SCSS

$custom: #b145a4;
$custom-light: #cb7fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#b145a4",
  "rgb": {
    "r": 177,
    "g": 69,
    "b": 164
  },
  "hsl": {
    "h": 307.222,
    "s": 43.902,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56934,
    "c": 0.17932,
    "h": 332.6
  },
  "luminance": 0.16284
}

Semantic roles & 50–950 ramp

primary

#B145A4

secondary

#8EC395

accent

#D46454

background

#FCF8FB

surface

#F9EFF7

border

#D2CAD0

text

#140B12

muted

#827C81

Preview Lab

Preview with #B145A4

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

Preview Lab → · Contrast checker → · Palette generator →