#B145D1#B145D1

#B145D1 is a mid, highly saturated purple. Relative luminance 0.182; OKLCH L 59.4% C 0.218 H 317.6°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B145D1
RGB	rgb(177, 69, 209)
HSL	hsl(286, 60%, 55%)
HSV	hsv(286, 67%, 82%)
CMYK	cmyk(15.3%, 67%, 0%, 18%)
CIE-LAB	lab(49.75, 63.59, -52.55)
CIE-LCH	lch(49.75, 82.49, 320.43°)
OKLab	oklab(59.45% 0.1611 -0.1474)
OKLCH	oklch(59.45% 0.218 317.6)
XYZ	xyz(31.7666, 18.2081, 62.1504)
Luminance	0.1821 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B145D1 #65D145

analogous

#6B45D1 #B145D1 #D145AB

triadic

#B145D1 #D1B145 #45D1B1

tetradic

#B145D1 #D16B45 #65D145 #45ABD1

square

#B145D1 #D16B45 #65D145 #45ABD1

split-complementary

#B145D1 #ABD145 #45D16B

monochromatic

#671F7D #902BAE #B145D1 #C676DD #DAA7E9

Accessibility & contrast

On white

4.52

#B145D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#B145D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B145D1

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B145D1	#FFFFFF	#000000	##000000
##B145D1	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD5

Deuteranopia (green-blind)

#497ACE

Tritanopia (blue-blind)

#B05F86

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b145d1;
/* rgb */ color: rgb(177, 69, 209);
/* oklch */ color: oklch(59.4% 0.218 317.6);

Tailwind

colors: {
  custom: {
    50: '#cc81e0',
    500: '#b145d1',
    950: '#000000',
  },
}

SCSS

$custom: #b145d1;
$custom-light: #cc81e0;
$custom-dark: #000000;

JSON

{
  "hex": "#b145d1",
  "rgb": {
    "r": 177,
    "g": 69,
    "b": 209
  },
  "hsl": {
    "h": 286.286,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59449,
    "c": 0.21837,
    "h": 317.6
  },
  "luminance": 0.18207
}

Semantic roles & 50–950 ramp

primary

#B145D1

secondary

#A9D79B

accent

#E34469

background

#FCF8FD

surface

#F9EFFB

border

#D2CAD4

text

#140B15

muted

#827C83

Preview Lab

Preview with #B145D1

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

Preview Lab → · Contrast checker → · Palette generator →