#6655FA#6655FA

#6655FA is a mid, highly saturated blue. Relative luminance 0.162; OKLCH L 56.7% C 0.235 H 280.5°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#6655FA
RGB	rgb(102, 85, 250)
HSL	hsl(246, 94%, 66%)
HSV	hsv(246, 66%, 98%)
CMYK	cmyk(59.2%, 66%, 0%, 2%)
CIE-LAB	lab(47.26, 51.79, -80.13)
CIE-LCH	lch(47.26, 95.41, 302.88°)
OKLab	oklab(56.73% 0.0427 -0.2308)
OKLCH	oklch(56.73% 0.235 280.5)
XYZ	xyz(25.9779, 16.2221, 92.1862)
Luminance	0.1622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6655FA #E9FA55

analogous

#5596FA #6655FA #B855FA

triadic

#6655FA #FA6655 #55FA66

tetradic

#6655FA #FA5596 #E9FA55 #55FAB8

square

#6655FA #FA5596 #E9FA55 #55FAB8

split-complementary

#6655FA #FAB855 #96FA55

monochromatic

#1B06CF #301AF8 #6655FA #9C90FC #D1CCFD

Accessibility & contrast

On white

4.95

#6655FA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#6655FA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6655FA

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6655FA	#FFFFFF	#000000	##FFFFFF
##6655FA	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076FF

Deuteranopia (green-blind)

#006AF7

Tritanopia (blue-blind)

#0080A0

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6655fa;
/* rgb */ color: rgb(102, 85, 250);
/* oklch */ color: oklch(56.7% 0.235 280.5);

Tailwind

colors: {
  custom: {
    50: '#a086fd',
    500: '#6655fa',
    950: '#000000',
  },
}

SCSS

$custom: #6655fa;
$custom-light: #a086fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6655fa",
  "rgb": {
    "r": 102,
    "g": 85,
    "b": 250
  },
  "hsl": {
    "h": 246.182,
    "s": 94.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.56733,
    "c": 0.23472,
    "h": 280.5
  },
  "luminance": 0.16224
}

Semantic roles & 50–950 ramp

primary

#6655FA

secondary

#EBF1BA

accent

#E600CE

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B18

muted

#7F7C86

Preview Lab

Preview with #6655FA

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

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