#6659E2#6659E2

#6659E2 is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 55.4% C 0.200 H 281.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#6659E2
RGB	rgb(102, 89, 226)
HSL	hsl(246, 70%, 62%)
HSV	hsv(246, 61%, 89%)
CMYK	cmyk(54.9%, 60.6%, 0%, 11.4%)
CIE-LAB	lab(46.26, 42.21, -68.28)
CIE-LCH	lch(46.26, 80.27, 301.72°)
OKLab	oklab(55.42% 0.0414 -0.196)
OKLCH	oklch(55.42% 0.2 281.9)
XYZ	xyz(22.7751, 15.4591, 73.7206)
Luminance	0.1546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6659E2 #D5E259

analogous

#5991E2 #6659E2 #AA59E2

triadic

#6659E2 #E26659 #59E266

tetradic

#6659E2 #E25991 #D5E259 #59E2AA

square

#6659E2 #E25991 #D5E259 #59E2AA

split-complementary

#6659E2 #E2AA59 #91E259

monochromatic

#291DA4 #3726D8 #6659E2 #968DEB #C6C1F4

Accessibility & contrast

On white

5.13

#6659E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#6659E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6659E2

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6659E2	#FFFFFF	#000000	##FFFFFF
##6659E2	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E6

Deuteranopia (green-blind)

#0069DF

Tritanopia (blue-blind)

#2A7A95

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6659e2;
/* rgb */ color: rgb(102, 89, 226);
/* oklch */ color: oklch(55.4% 0.200 281.9);

Tailwind

colors: {
  custom: {
    50: '#9c88ec',
    500: '#6659e2',
    950: '#000000',
  },
}

SCSS

$custom: #6659e2;
$custom-light: #9c88ec;
$custom-dark: #000000;

JSON

{
  "hex": "#6659e2",
  "rgb": {
    "r": 102,
    "g": 89,
    "b": 226
  },
  "hsl": {
    "h": 245.693,
    "s": 70.256,
    "l": 61.765
  },
  "oklch": {
    "l": 0.55421,
    "c": 0.20033,
    "h": 281.9
  },
  "luminance": 0.15461
}

Semantic roles & 50–950 ramp

primary

#6659E2

secondary

#E0E5B2

accent

#D213C0

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6659E2

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

Preview Lab → · Contrast checker → · Palette generator →