#B657EB#B657EB

#B657EB is a light, highly saturated violet. Relative luminance 0.228; OKLCH L 63.7% C 0.221 H 311.2°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B657EB
RGB	rgb(182, 87, 235)
HSL	hsl(279, 79%, 63%)
HSV	hsv(279, 63%, 92%)
CMYK	cmyk(22.6%, 63%, 0%, 7.8%)
CIE-LAB	lab(54.82, 62.07, -59.10)
CIE-LCH	lch(54.82, 85.70, 316.40°)
OKLab	oklab(63.74% 0.146 -0.1665)
OKLCH	oklch(63.74% 0.221 311.2)
XYZ	xyz(37.6922, 22.7605, 80.9888)
Luminance	0.2276 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B657EB #8CEB57

analogous

#6C57EB #B657EB #EB57D6

triadic

#B657EB #EBB657 #57EBB6

tetradic

#B657EB #EB6C57 #8CEB57 #57D6EB

square

#B657EB #EB6C57 #8CEB57 #57D6EB

split-complementary

#B657EB #D6EB57 #57EB6C

monochromatic

#7A15B2 #9E20E4 #B657EB #CE8EF2 #E6C4F8

Accessibility & contrast

On white

3.78

#B657EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#B657EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B657EB

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B657EB	#FFFFFF	#000000	##000000
##B657EB	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#047FF0

Deuteranopia (green-blind)

#4885E8

Tritanopia (blue-blind)

#B07499

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b657eb;
/* rgb */ color: rgb(182, 87, 235);
/* oklch */ color: oklch(63.7% 0.221 311.2);

Tailwind

colors: {
  custom: {
    50: '#d08cf2',
    500: '#b657eb',
    950: '#000000',
  },
}

SCSS

$custom: #b657eb;
$custom-light: #d08cf2;
$custom-dark: #000000;

JSON

{
  "hex": "#b657eb",
  "rgb": {
    "r": 182,
    "g": 87,
    "b": 235
  },
  "hsl": {
    "h": 278.514,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.63744,
    "c": 0.22149,
    "h": 311.2
  },
  "luminance": 0.2276
}

Semantic roles & 50–950 ramp

primary

#B657EB

secondary

#C7E9B4

accent

#DB0A55

background

#FDF8FE

surface

#FAF0FD

border

#D3CBD5

text

#140C17

muted

#837D85

Preview Lab

Preview with #B657EB

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

Preview Lab → · Contrast checker → · Palette generator →