#B740BC#B740BC

#B740BC is a mid, highly saturated purple. Relative luminance 0.174; OKLCH L 58.5% C 0.209 H 326.2°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#B740BC
RGB	rgb(183, 64, 188)
HSL	hsl(298, 49%, 49%)
HSV	hsv(298, 66%, 74%)
CMYK	cmyk(2.7%, 66%, 0%, 26.3%)
CIE-LAB	lab(48.72, 63.12, -42.01)
CIE-LCH	lch(48.72, 75.82, 326.36°)
OKLab	oklab(58.5% 0.1737 -0.1164)
OKLCH	oklch(58.5% 0.209 326.2)
XYZ	xyz(30.4383, 17.3669, 49.3161)
Luminance	0.1736 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B740BC #45BC40

analogous

#7940BC #B740BC #BC4083

triadic

#B740BC #BCB740 #40BCB7

tetradic

#B740BC #BC7940 #45BC40 #4083BC

square

#B740BC #BC7940 #45BC40 #4083BC

split-complementary

#B740BC #83BC40 #40BC79

monochromatic

#5E2161 #8B308E #B740BC #C96CCD #DA9ADD

Accessibility & contrast

On white

4.69

#B740BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#B740BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B740BC

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B740BC	#FFFFFF	#000000	##FFFFFF
##B740BC	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6AC0

Deuteranopia (green-blind)

#5A79B9

Tritanopia (blue-blind)

#BC5279

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b740bc;
/* rgb */ color: rgb(183, 64, 188);
/* oklch */ color: oklch(58.5% 0.209 326.2);

Tailwind

colors: {
  custom: {
    50: '#d07ed1',
    500: '#b740bc',
    950: '#000000',
  },
}

SCSS

$custom: #b740bc;
$custom-light: #d07ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#b740bc",
  "rgb": {
    "r": 183,
    "g": 64,
    "b": 188
  },
  "hsl": {
    "h": 297.581,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.58504,
    "c": 0.20914,
    "h": 326.2
  },
  "luminance": 0.17365
}

Semantic roles & 50–950 ramp

primary

#B740BC

secondary

#92C98F

accent

#D94F55

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140B14

muted

#837C82

Preview Lab

Preview with #B740BC

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

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