#B739D3#B739D3

#B739D3 is a mid, highly saturated purple. Relative luminance 0.177; OKLCH L 59.2% C 0.236 H 319.6°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B739D3
RGB	rgb(183, 57, 211)
HSL	hsl(289, 64%, 53%)
HSV	hsv(289, 73%, 83%)
CMYK	cmyk(13.3%, 73%, 0%, 17.3%)
CIE-LAB	lab(49.13, 69.80, -54.64)
CIE-LCH	lch(49.13, 88.64, 321.95°)
OKLab	oklab(59.22% 0.18 -0.1532)
OKLCH	oklch(59.22% 0.236 319.6)
XYZ	xyz(32.7479, 17.6983, 63.3065)
Luminance	0.1770 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B739D3 #55D339

analogous

#6A39D3 #B739D3 #D339A2

triadic

#B739D3 #D3B739 #39D3B7

tetradic

#B739D3 #D36A39 #55D339 #39A2D3

square

#B739D3 #D36A39 #55D339 #39A2D3

split-complementary

#B739D3 #A2D339 #39D36A

monochromatic

#661A77 #9126A9 #B739D3 #C96BDE #DB9DE9

Accessibility & contrast

On white

4.63

#B739D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#B739D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B739D3

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B739D3	#FFFFFF	#000000	##FFFFFF
##B739D3	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD7

Deuteranopia (green-blind)

#4679CF

Tritanopia (blue-blind)

#B75883

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b739d3;
/* rgb */ color: rgb(183, 57, 211);
/* oklch */ color: oklch(59.2% 0.236 319.6);

Tailwind

colors: {
  custom: {
    50: '#d17ce1',
    500: '#b739d3',
    950: '#000000',
  },
}

SCSS

$custom: #b739d3;
$custom-light: #d17ce1;
$custom-dark: #000000;

JSON

{
  "hex": "#b739d3",
  "rgb": {
    "r": 183,
    "g": 57,
    "b": 211
  },
  "hsl": {
    "h": 289.091,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.59222,
    "c": 0.23643,
    "h": 319.6
  },
  "luminance": 0.17697
}

Semantic roles & 50–950 ramp

primary

#B739D3

secondary

#9FD592

accent

#E7415F

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#150A15

muted

#837C83

Preview Lab

Preview with #B739D3

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

Preview Lab → · Contrast checker → · Palette generator →