#6659ED#6659ED

#6659ED is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 56.3% C 0.214 H 281.0°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#6659ED
RGB	rgb(102, 89, 237)
HSL	hsl(245, 80%, 64%)
HSV	hsv(245, 62%, 93%)
CMYK	cmyk(57%, 62.4%, 0%, 7.1%)
CIE-LAB	lab(47.08, 45.58, -73.15)
CIE-LCH	lch(47.08, 86.18, 301.93°)
OKLab	oklab(56.28% 0.0407 -0.2103)
OKLCH	oklch(56.28% 0.214 281)
XYZ	xyz(24.3331, 16.0823, 81.9263)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6659ED #E0ED59

analogous

#5996ED #6659ED #B059ED

triadic

#6659ED #ED6659 #59ED66

tetradic

#6659ED #ED5996 #E0ED59 #59EDB0

square

#6659ED #ED5996 #E0ED59 #59EDB0

split-complementary

#6659ED #EDB059 #96ED59

monochromatic

#2214B8 #3322E7 #6659ED #9990F3 #CCC7F9

Accessibility & contrast

On white

4.98

#6659ED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#6659ED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6659ED

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6659ED	#FFFFFF	#000000	##FFFFFF
##6659ED	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F2

Deuteranopia (green-blind)

#006AEA

Tritanopia (blue-blind)

#157E9B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6659ed;
/* rgb */ color: rgb(102, 89, 237);
/* oklch */ color: oklch(56.3% 0.214 281.0);

Tailwind

colors: {
  custom: {
    50: '#9e89f4',
    500: '#6659ed',
    950: '#000000',
  },
}

SCSS

$custom: #6659ed;
$custom-light: #9e89f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6659ed",
  "rgb": {
    "r": 102,
    "g": 89,
    "b": 237
  },
  "hsl": {
    "h": 245.27,
    "s": 80.435,
    "l": 63.922
  },
  "oklch": {
    "l": 0.56283,
    "c": 0.2142,
    "h": 281
  },
  "luminance": 0.16084
}

Semantic roles & 50–950 ramp

primary

#6659ED

secondary

#E6EBB7

accent

#DD09CA

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6659ED

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

Preview Lab → · Contrast checker → · Palette generator →