#B646BC#B646BC

#B646BC is a mid, highly saturated purple. Relative luminance 0.180; OKLCH L 59.0% C 0.201 H 325.7°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#B646BC
RGB	rgb(182, 70, 188)
HSL	hsl(297, 47%, 51%)
HSV	hsv(297, 63%, 74%)
CMYK	cmyk(3.2%, 62.8%, 0%, 26.3%)
CIE-LAB	lab(49.45, 60.44, -40.87)
CIE-LCH	lch(49.45, 72.96, 325.93°)
OKLab	oklab(59% 0.1658 -0.1132)
OKLCH	oklch(59% 0.201 325.7)
XYZ	xyz(30.5580, 17.9581, 49.4239)
Luminance	0.1796 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B646BC #4CBC46

analogous

#7B46BC #B646BC #BC4687

triadic

#B646BC #BCB646 #46BCB6

tetradic

#B646BC #BC7B46 #4CBC46 #4687BC

square

#B646BC #BC7B46 #4CBC46 #4687BC

split-complementary

#B646BC #87BC46 #46BC7B

monochromatic

#602464 #8C3490 #B646BC #C873CC #D9A0DD

Accessibility & contrast

On white

4.57

#B646BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#B646BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B646BC

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B646BC	#FFFFFF	#000000	##000000
##B646BC	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#336DC0

Deuteranopia (green-blind)

#5D7AB9

Tritanopia (blue-blind)

#BA577B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b646bc;
/* rgb */ color: rgb(182, 70, 188);
/* oklch */ color: oklch(59.0% 0.201 325.7);

Tailwind

colors: {
  custom: {
    50: '#cf81d0',
    500: '#b646bc',
    950: '#000000',
  },
}

SCSS

$custom: #b646bc;
$custom-light: #cf81d0;
$custom-dark: #000000;

JSON

{
  "hex": "#b646bc",
  "rgb": {
    "r": 182,
    "g": 70,
    "b": 188
  },
  "hsl": {
    "h": 296.949,
    "s": 46.825,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58999,
    "c": 0.20075,
    "h": 325.7
  },
  "luminance": 0.17956
}

Semantic roles & 50–950 ramp

primary

#B646BC

secondary

#97C995

accent

#D65158

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140B14

muted

#837C82

Preview Lab

Preview with #B646BC

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

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