#6D66F2#6D66F2

#6D66F2 is a mid, highly saturated blue. Relative luminance 0.192; OKLCH L 59.3% C 0.203 H 280.4°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#6D66F2
RGB	rgb(109, 102, 242)
HSL	hsl(243, 84%, 67%)
HSV	hsv(243, 58%, 95%)
CMYK	cmyk(55%, 57.9%, 0%, 5.1%)
CIE-LAB	lab(50.88, 40.74, -69.75)
CIE-LCH	lch(50.88, 80.78, 300.29°)
OKLab	oklab(59.32% 0.0369 -0.2001)
OKLCH	oklch(59.32% 0.203 280.4)
XYZ	xyz(27.0801, 19.1630, 86.2590)
Luminance	0.1916 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D66F2 #EBF266

analogous

#66A5F2 #6D66F2 #B366F2

triadic

#6D66F2 #F26D66 #66F26D

tetradic

#6D66F2 #F266A5 #EBF266 #66F2B3

square

#6D66F2 #F266A5 #EBF266 #66F2B3

split-complementary

#6D66F2 #F2B366 #A5F266

monochromatic

#1B11CC #372EED #6D66F2 #A39EF7 #D9D7FC

Accessibility & contrast

On white

4.35

#6D66F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#6D66F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D66F2

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D66F2	#FFFFFF	#000000	##000000
##6D66F2	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF7

Deuteranopia (green-blind)

#0074EF

Tritanopia (blue-blind)

#2A87A2

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6d66f2;
/* rgb */ color: rgb(109, 102, 242);
/* oklch */ color: oklch(59.3% 0.203 280.4);

Tailwind

colors: {
  custom: {
    50: '#a192f7',
    500: '#6d66f2',
    950: '#000000',
  },
}

SCSS

$custom: #6d66f2;
$custom-light: #a192f7;
$custom-dark: #000000;

JSON

{
  "hex": "#6d66f2",
  "rgb": {
    "r": 109,
    "g": 102,
    "b": 242
  },
  "hsl": {
    "h": 243,
    "s": 84.337,
    "l": 67.451
  },
  "oklch": {
    "l": 0.59316,
    "c": 0.20343,
    "h": 280.4
  },
  "luminance": 0.19165
}

Semantic roles & 50–950 ramp

primary

#6D66F2

secondary

#EEF0C4

accent

#E105D6

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #6D66F2

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

Preview Lab → · Contrast checker → · Palette generator →