#B340C7#B340C7

#B340C7 is a mid, highly saturated purple. Relative luminance 0.174; OKLCH L 58.6% C 0.217 H 321.4°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#B340C7
RGB	rgb(179, 64, 199)
HSL	hsl(291, 55%, 52%)
HSV	hsv(291, 68%, 78%)
CMYK	cmyk(10.1%, 67.8%, 0%, 22%)
CIE-LAB	lab(48.73, 64.17, -48.41)
CIE-LCH	lch(48.73, 80.38, 322.97°)
OKLab	oklab(58.59% 0.1692 -0.1352)
OKLCH	oklch(58.59% 0.217 321.4)
XYZ	xyz(30.7315, 17.3756, 55.7569)
Luminance	0.1737 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B340C7 #54C740

analogous

#7040C7 #B340C7 #C74098

triadic

#B340C7 #C7B340 #40C7B3

tetradic

#B340C7 #C77040 #54C740 #4098C7

square

#B340C7 #C77040 #54C740 #4098C7

split-complementary

#B340C7 #98C740 #40C770

monochromatic

#61206D #8C2E9C #B340C7 #C66FD5 #D99FE3

Accessibility & contrast

On white

4.69

#B340C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#B340C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B340C7

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B340C7	#FFFFFF	#000000	##FFFFFF
##B340C7	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)

#116CCB

Deuteranopia (green-blind)

#5078C4

Tritanopia (blue-blind)

#B5587F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b340c7;
/* rgb */ color: rgb(179, 64, 199);
/* oklch */ color: oklch(58.6% 0.217 321.4);

Tailwind

colors: {
  custom: {
    50: '#cd7ed8',
    500: '#b340c7',
    950: '#000000',
  },
}

SCSS

$custom: #b340c7;
$custom-light: #cd7ed8;
$custom-dark: #000000;

JSON

{
  "hex": "#b340c7",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 199
  },
  "hsl": {
    "h": 291.111,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.58589,
    "c": 0.21656,
    "h": 321.4
  },
  "luminance": 0.17374
}

Semantic roles & 50–950 ramp

primary

#B340C7

secondary

#9DCF94

accent

#DE4A60

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B15

muted

#837C83

Preview Lab

Preview with #B340C7

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

Preview Lab → · Contrast checker → · Palette generator →