#B661E7#B661E7

#B661E7 is a light, highly saturated violet. Relative luminance 0.243; OKLCH L 64.8% C 0.203 H 311.3°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#B661E7
RGB	rgb(182, 97, 231)
HSL	hsl(278, 74%, 64%)
HSV	hsv(278, 58%, 91%)
CMYK	cmyk(21.2%, 58%, 0%, 9.4%)
CIE-LAB	lab(56.35, 56.44, -54.41)
CIE-LCH	lch(56.35, 78.40, 316.05°)
OKLab	oklab(64.78% 0.1342 -0.1529)
OKLCH	oklch(64.78% 0.203 311.3)
XYZ	xyz(37.9873, 24.2648, 78.2683)
Luminance	0.2426 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B661E7 #92E761

analogous

#7361E7 #B661E7 #E761D5

triadic

#B661E7 #E7B661 #61E7B6

tetradic

#B661E7 #E77361 #92E761 #61D5E7

square

#B661E7 #E77361 #92E761 #61D5E7

split-complementary

#B661E7 #D5E761 #61E773

monochromatic

#7B1BB2 #9D2CDF #B661E7 #CF96EF #E7CBF7

Accessibility & contrast

On white

3.59

#B661E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#B661E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B661E7

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B661E7	#FFFFFF	#000000	##000000
##B661E7	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3383EB

Deuteranopia (green-blind)

#5689E4

Tritanopia (blue-blind)

#B0799B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b661e7;
/* rgb */ color: rgb(182, 97, 231);
/* oklch */ color: oklch(64.8% 0.203 311.3);

Tailwind

colors: {
  custom: {
    50: '#cf92ef',
    500: '#b661e7',
    950: '#000000',
  },
}

SCSS

$custom: #b661e7;
$custom-light: #cf92ef;
$custom-dark: #000000;

JSON

{
  "hex": "#b661e7",
  "rgb": {
    "r": 182,
    "g": 97,
    "b": 231
  },
  "hsl": {
    "h": 278.06,
    "s": 73.626,
    "l": 64.314
  },
  "oklch": {
    "l": 0.64778,
    "c": 0.20341,
    "h": 311.3
  },
  "luminance": 0.24264
}

Semantic roles & 50–950 ramp

primary

#B661E7

secondary

#CCE9BB

accent

#D61058

background

#FDF9FE

surface

#FAF1FD

border

#D3CBD5

text

#140D16

muted

#837E84

Preview Lab

Preview with #B661E7

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

Preview Lab → · Contrast checker → · Palette generator →