#B738BB#B738BB

#B738BB is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.7% C 0.218 H 326.6°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B738BB
RGB	rgb(183, 56, 187)
HSL	hsl(298, 54%, 48%)
HSV	hsv(298, 70%, 73%)
CMYK	cmyk(2.1%, 70.1%, 0%, 26.7%)
CIE-LAB	lab(47.61, 65.94, -43.19)
CIE-LCH	lch(47.61, 78.83, 326.77°)
OKLab	oklab(57.68% 0.1821 -0.1198)
OKLCH	oklch(57.68% 0.218 326.6)
XYZ	xyz(29.9117, 16.4855, 48.6106)
Luminance	0.1648 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B738BB #3CBB38

analogous

#7638BB #B738BB #BB387D

triadic

#B738BB #BBB738 #38BBB7

tetradic

#B738BB #BB7638 #3CBB38 #387DBB

square

#B738BB #BB7638 #3CBB38 #387DBB

split-complementary

#B738BB #7DBB38 #38BB76

monochromatic

#5B1C5D #892A8C #B738BB #CC61D0 #DB90DE

Accessibility & contrast

On white

4.89

#B738BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#B738BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B738BB

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B738BB	#FFFFFF	#000000	##FFFFFF
##B738BB	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C67BF

Deuteranopia (green-blind)

#5776B8

Tritanopia (blue-blind)

#BC4C76

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b738bb;
/* rgb */ color: rgb(183, 56, 187);
/* oklch */ color: oklch(57.7% 0.218 326.6);

Tailwind

colors: {
  custom: {
    50: '#d07ad0',
    500: '#b738bb',
    950: '#000000',
  },
}

SCSS

$custom: #b738bb;
$custom-light: #d07ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#b738bb",
  "rgb": {
    "r": 183,
    "g": 56,
    "b": 187
  },
  "hsl": {
    "h": 298.168,
    "s": 53.909,
    "l": 47.647
  },
  "oklch": {
    "l": 0.57685,
    "c": 0.21796,
    "h": 326.6
  },
  "luminance": 0.16483
}

Semantic roles & 50–950 ramp

primary

#B738BB

secondary

#88C886

accent

#DD4B4F

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B738BB

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

Preview Lab → · Contrast checker → · Palette generator →