#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
RGBrgb(102, 89, 237)
HSLhsl(245, 80%, 64%)
HSVhsv(245, 62%, 93%)
CMYKcmyk(57%, 62.4%, 0%, 7.1%)
CIE-LABlab(47.08, 45.58, -73.15)
CIE-LCHlch(47.08, 86.18, 301.93°)
OKLaboklab(56.28% 0.0407 -0.2103)
OKLCHoklch(56.28% 0.214 281)
XYZxyz(24.3331, 16.0823, 81.9263)
Luminance0.1608 (WCAG relative)
Temperaturecool
Familyblue

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
##6659ED1.004.984.224.98
#FFFFFF4.981.0021.001.00
#0000004.2221.001.0021.00
##FFFFFF4.981.0021.001.00

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 →

#6659ED Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva