#B145D3#B145D3

#B145D3 is a mid, highly saturated purple. Relative luminance 0.183; OKLCH L 59.6% C 0.220 H 317.0°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#B145D3
RGB	rgb(177, 69, 211)
HSL	hsl(286, 62%, 55%)
HSV	hsv(286, 67%, 83%)
CMYK	cmyk(16.1%, 67.3%, 0%, 17.3%)
CIE-LAB	lab(49.87, 63.98, -53.50)
CIE-LCH	lch(49.87, 83.40, 320.10°)
OKLab	oklab(59.57% 0.161 -0.1502)
OKLCH	oklch(59.57% 0.22 317)
XYZ	xyz(32.0157, 18.3078, 63.4627)
Luminance	0.1831 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B145D3 #67D345

analogous

#6A45D3 #B145D3 #D345AE

triadic

#B145D3 #D3B145 #45D3B1

tetradic

#B145D3 #D36A45 #67D345 #45AED3

square

#B145D3 #D36A45 #67D345 #45AED3

split-complementary

#B145D3 #AED345 #45D36A

monochromatic

#681E7F #912AB1 #B145D3 #C676DF #DBA8EA

Accessibility & contrast

On white

4.51

#B145D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#B145D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B145D3

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B145D3	#FFFFFF	#000000	##000000
##B145D3	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D7

Deuteranopia (green-blind)

#487AD0

Tritanopia (blue-blind)

#AF6087

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b145d3;
/* rgb */ color: rgb(177, 69, 211);
/* oklch */ color: oklch(59.6% 0.220 317.0);

Tailwind

colors: {
  custom: {
    50: '#cc81e1',
    500: '#b145d3',
    950: '#000000',
  },
}

SCSS

$custom: #b145d3;
$custom-light: #cc81e1;
$custom-dark: #000000;

JSON

{
  "hex": "#b145d3",
  "rgb": {
    "r": 177,
    "g": 69,
    "b": 211
  },
  "hsl": {
    "h": 285.634,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59573,
    "c": 0.22019,
    "h": 317
  },
  "luminance": 0.18307
}

Semantic roles & 50–950 ramp

primary

#B145D3

secondary

#AAD89C

accent

#E5436A

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B145D3

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

Preview Lab → · Contrast checker → · Palette generator →