#B645C5#B645C5

#B645C5 is a mid, highly saturated purple. Relative luminance 0.182; OKLCH L 59.4% C 0.210 H 322.8°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B645C5
RGB	rgb(182, 69, 197)
HSL	hsl(293, 52%, 52%)
HSV	hsv(293, 65%, 77%)
CMYK	cmyk(7.6%, 65%, 0%, 22.7%)
CIE-LAB	lab(49.78, 62.47, -45.55)
CIE-LCH	lch(49.78, 77.32, 323.90°)
OKLab	oklab(59.4% 0.1672 -0.1268)
OKLCH	oklch(59.4% 0.21 322.8)
XYZ	xyz(31.4966, 18.2343, 54.6731)
Luminance	0.1823 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645C5 #54C545

analogous

#7645C5 #B645C5 #C54594

triadic

#B645C5 #C5B645 #45C5B6

tetradic

#B645C5 #C57645 #54C545 #4594C5

square

#B645C5 #C57645 #54C545 #4594C5

split-complementary

#B645C5 #94C545 #45C576

monochromatic

#65226D #90319C #B645C5 #C874D4 #DBA2E2

Accessibility & contrast

On white

4.52

#B645C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#B645C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B645C5

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645C5	#FFFFFF	#000000	##000000
##B645C5	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#266EC9

Deuteranopia (green-blind)

#577BC2

Tritanopia (blue-blind)

#B95A7F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b645c5;
/* rgb */ color: rgb(182, 69, 197);
/* oklch */ color: oklch(59.4% 0.210 322.8);

Tailwind

colors: {
  custom: {
    50: '#cf81d7',
    500: '#b645c5',
    950: '#000000',
  },
}

SCSS

$custom: #b645c5;
$custom-light: #cf81d7;
$custom-dark: #000000;

JSON

{
  "hex": "#b645c5",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 197
  },
  "hsl": {
    "h": 292.969,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.59396,
    "c": 0.20986,
    "h": 322.8
  },
  "luminance": 0.18233
}

Semantic roles & 50–950 ramp

primary

#B645C5

secondary

#9ECF97

accent

#DC4C5D

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B645C5

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

Preview Lab → · Contrast checker → · Palette generator →