#B338E0#B338E0

#B338E0 is a mid, highly saturated purple. Relative luminance 0.178; OKLCH L 59.5% C 0.247 H 315.0°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B338E0
RGB	rgb(179, 56, 224)
HSL	hsl(284, 73%, 55%)
HSV	hsv(284, 75%, 88%)
CMYK	cmyk(20.1%, 75%, 0%, 12.2%)
CIE-LAB	lab(49.25, 71.80, -61.89)
CIE-LCH	lch(49.25, 94.79, 319.24°)
OKLab	oklab(59.45% 0.1747 -0.1746)
OKLCH	oklch(59.45% 0.247 315)
XYZ	xyz(33.4569, 17.7951, 72.1790)
Luminance	0.1779 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B338E0 #65E038

analogous

#5F38E0 #B338E0 #E038B9

triadic

#B338E0 #E0B338 #38E0B3

tetradic

#B338E0 #E05F38 #65E038 #38B9E0

square

#B338E0 #E05F38 #65E038 #38B9E0

split-complementary

#B338E0 #B9E038 #38E05F

monochromatic

#6A1588 #931DBD #B338E0 #C76DE8 #DBA2F0

Accessibility & contrast

On white

4.61

#B338E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#B338E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B338E0

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B338E0	#FFFFFF	#000000	##FFFFFF
##B338E0	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE5

Deuteranopia (green-blind)

#3078DC

Tritanopia (blue-blind)

#AF5E8A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b338e0;
/* rgb */ color: rgb(179, 56, 224);
/* oklch */ color: oklch(59.5% 0.247 315.0);

Tailwind

colors: {
  custom: {
    50: '#ce7beb',
    500: '#b338e0',
    950: '#000000',
  },
}

SCSS

$custom: #b338e0;
$custom-light: #ce7beb;
$custom-dark: #000000;

JSON

{
  "hex": "#b338e0",
  "rgb": {
    "r": 179,
    "g": 56,
    "b": 224
  },
  "hsl": {
    "h": 283.929,
    "s": 73.043,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59451,
    "c": 0.24699,
    "h": 315
  },
  "luminance": 0.17794
}

Semantic roles & 50–950 ramp

primary

#B338E0

secondary

#A9DD97

accent

#F03869

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140A16

muted

#837C84

Preview Lab

Preview with #B338E0

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

Preview Lab → · Contrast checker → · Palette generator →