#B739D1#B739D1

#B739D1 is a mid, highly saturated purple. Relative luminance 0.176; OKLCH L 59.1% C 0.235 H 320.1°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B739D1
RGB	rgb(183, 57, 209)
HSL	hsl(290, 62%, 52%)
HSV	hsv(290, 73%, 82%)
CMYK	cmyk(12.4%, 72.7%, 0%, 18%)
CIE-LAB	lab(49.01, 69.44, -53.69)
CIE-LCH	lch(49.01, 87.77, 322.29°)
OKLab	oklab(59.1% 0.1802 -0.1505)
OKLCH	oklch(59.1% 0.235 320.1)
XYZ	xyz(32.4988, 17.5986, 61.9943)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B739D1 #53D139

analogous

#6B39D1 #B739D1 #D1399F

triadic

#B739D1 #D1B739 #39D1B7

tetradic

#B739D1 #D16B39 #53D139 #399FD1

square

#B739D1 #D16B39 #53D139 #399FD1

split-complementary

#B739D1 #9FD139 #39D16B

monochromatic

#651B75 #9027A6 #B739D1 #C96BDD #DB9CE8

Accessibility & contrast

On white

4.65

#B739D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#B739D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B739D1

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B739D1	#FFFFFF	#000000	##FFFFFF
##B739D1	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD5

Deuteranopia (green-blind)

#4779CE

Tritanopia (blue-blind)

#B85782

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b739d1;
/* rgb */ color: rgb(183, 57, 209);
/* oklch */ color: oklch(59.1% 0.235 320.1);

Tailwind

colors: {
  custom: {
    50: '#d17ce0',
    500: '#b739d1',
    950: '#000000',
  },
}

SCSS

$custom: #b739d1;
$custom-light: #d17ce0;
$custom-dark: #000000;

JSON

{
  "hex": "#b739d1",
  "rgb": {
    "r": 183,
    "g": 57,
    "b": 209
  },
  "hsl": {
    "h": 289.737,
    "s": 62.295,
    "l": 52.157
  },
  "oklch": {
    "l": 0.59096,
    "c": 0.23477,
    "h": 320.1
  },
  "luminance": 0.17597
}

Semantic roles & 50–950 ramp

primary

#B739D1

secondary

#9DD492

accent

#E5425E

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B739D1

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

Preview Lab → · Contrast checker → · Palette generator →