#B343E7#B343E7

#B343E7 is a mid, highly saturated purple. Relative luminance 0.194; OKLCH L 60.9% C 0.241 H 312.7°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B343E7
RGB	rgb(179, 67, 231)
HSL	hsl(281, 77%, 58%)
HSV	hsv(281, 71%, 91%)
CMYK	cmyk(22.5%, 71%, 0%, 9.4%)
CIE-LAB	lab(51.12, 69.15, -62.84)
CIE-LCH	lch(51.12, 93.44, 317.74°)
OKLab	oklab(60.92% 0.1637 -0.1775)
OKLCH	oklch(60.92% 0.241 312.7)
XYZ	xyz(35.0188, 19.3686, 77.4796)
Luminance	0.1937 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B343E7 #77E743

analogous

#6143E7 #B343E7 #E743C9

triadic

#B343E7 #E7B343 #43E7B3

tetradic

#B343E7 #E76143 #77E743 #43C9E7

square

#B343E7 #E76143 #77E743 #43C9E7

split-complementary

#B343E7 #C9E743 #43E761

monochromatic

#71149C #981BD2 #B343E7 #C979EE #DFB0F5

Accessibility & contrast

On white

4.31

#B343E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#B343E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B343E7

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B343E7	#FFFFFF	#000000	##000000
##B343E7	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074EC

Deuteranopia (green-blind)

#327CE3

Tritanopia (blue-blind)

#AD6791

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b343e7;
/* rgb */ color: rgb(179, 67, 231);
/* oklch */ color: oklch(60.9% 0.241 312.7);

Tailwind

colors: {
  custom: {
    50: '#ce81ef',
    500: '#b343e7',
    950: '#000000',
  },
}

SCSS

$custom: #b343e7;
$custom-light: #ce81ef;
$custom-dark: #000000;

JSON

{
  "hex": "#b343e7",
  "rgb": {
    "r": 179,
    "g": 67,
    "b": 231
  },
  "hsl": {
    "h": 280.976,
    "s": 77.358,
    "l": 58.431
  },
  "oklch": {
    "l": 0.60922,
    "c": 0.24147,
    "h": 312.7
  },
  "luminance": 0.19368
}

Semantic roles & 50–950 ramp

primary

#B343E7

secondary

#B7E3A2

accent

#F43471

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B17

muted

#837C85

Preview Lab

Preview with #B343E7

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

Preview Lab → · Contrast checker → · Palette generator →