#B145DE#B145DE

#B145DE is a mid, highly saturated purple. Relative luminance 0.189; OKLCH L 60.3% C 0.230 H 314.1°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B145DE
RGB	rgb(177, 69, 222)
HSL	hsl(282, 70%, 57%)
HSV	hsv(282, 69%, 87%)
CMYK	cmyk(20.3%, 68.9%, 0%, 12.9%)
CIE-LAB	lab(50.54, 66.15, -58.68)
CIE-LCH	lch(50.54, 88.43, 318.43°)
OKLab	oklab(60.28% 0.1603 -0.1653)
OKLCH	oklch(60.28% 0.23 314.1)
XYZ	xyz(33.4422, 18.8784, 70.9753)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B145DE #72DE45

analogous

#6545DE #B145DE #DE45BF

triadic

#B145DE #DEB145 #45DEB1

tetradic

#B145DE #DE6545 #72DE45 #45BFDE

square

#B145DE #DE6545 #72DE45 #45BFDE

split-complementary

#B145DE #BFDE45 #45DE65

monochromatic

#6D198F #9423C3 #B145DE #C779E7 #DDADF0

Accessibility & contrast

On white

4.40

#B145DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#B145DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B145DE

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B145DE	#FFFFFF	#000000	##000000
##B145DE	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E2

Deuteranopia (green-blind)

#3D7BDB

Tritanopia (blue-blind)

#AD648D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b145de;
/* rgb */ color: rgb(177, 69, 222);
/* oklch */ color: oklch(60.3% 0.230 314.1);

Tailwind

colors: {
  custom: {
    50: '#cc81e9',
    500: '#b145de',
    950: '#000000',
  },
}

SCSS

$custom: #b145de;
$custom-light: #cc81e9;
$custom-dark: #000000;

JSON

{
  "hex": "#b145de",
  "rgb": {
    "r": 177,
    "g": 69,
    "b": 222
  },
  "hsl": {
    "h": 282.353,
    "s": 69.863,
    "l": 57.059
  },
  "oklch": {
    "l": 0.60275,
    "c": 0.23026,
    "h": 314.1
  },
  "luminance": 0.18877
}

Semantic roles & 50–950 ramp

primary

#B145DE

secondary

#B3DFA0

accent

#ED3B6F

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B145DE

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

Preview Lab → · Contrast checker → · Palette generator →