#6655ED#6655ED

#6655ED is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.7% C 0.219 H 281.7°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#6655ED
RGB	rgb(102, 85, 237)
HSL	hsl(247, 81%, 63%)
HSV	hsv(247, 64%, 93%)
CMYK	cmyk(57%, 64.1%, 0%, 7.1%)
CIE-LAB	lab(46.22, 47.86, -74.55)
CIE-LCH	lch(46.22, 88.59, 302.70°)
OKLab	oklab(55.66% 0.0442 -0.2144)
OKLCH	oklch(55.66% 0.219 281.7)
XYZ	xyz(24.0093, 15.4346, 81.8184)
Luminance	0.1544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6655ED #DCED55

analogous

#5590ED #6655ED #B255ED

triadic

#6655ED #ED6655 #55ED66

tetradic

#6655ED #ED5590 #DCED55 #55EDB2

square

#6655ED #ED5590 #DCED55 #55EDB2

split-complementary

#6655ED #EDB255 #90ED55

monochromatic

#2513B4 #341EE7 #6655ED #988CF3 #CAC4F9

Accessibility & contrast

On white

5.14

#6655ED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#6655ED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6655ED

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6655ED	#FFFFFF	#000000	##FFFFFF
##6655ED	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F2

Deuteranopia (green-blind)

#0068EA

Tritanopia (blue-blind)

#177B99

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6655ed;
/* rgb */ color: rgb(102, 85, 237);
/* oklch */ color: oklch(55.7% 0.219 281.7);

Tailwind

colors: {
  custom: {
    50: '#9e86f4',
    500: '#6655ed',
    950: '#000000',
  },
}

SCSS

$custom: #6655ed;
$custom-light: #9e86f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6655ed",
  "rgb": {
    "r": 102,
    "g": 85,
    "b": 237
  },
  "hsl": {
    "h": 246.711,
    "s": 80.851,
    "l": 63.137
  },
  "oklch": {
    "l": 0.55658,
    "c": 0.21893,
    "h": 281.7
  },
  "luminance": 0.15436
}

Semantic roles & 50–950 ramp

primary

#6655ED

secondary

#E4EAB4

accent

#DD08C5

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6655ED

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

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