#6E66FC#6E66FC

#6E66FC is a mid, highly saturated blue. Relative luminance 0.198; OKLCH L 60.1% C 0.216 H 280.1°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#6E66FC
RGB	rgb(110, 102, 252)
HSL	hsl(243, 96%, 69%)
HSV	hsv(243, 60%, 99%)
CMYK	cmyk(56.3%, 59.5%, 0%, 1.2%)
CIE-LAB	lab(51.66, 43.98, -74.05)
CIE-LCH	lch(51.66, 86.12, 300.71°)
OKLab	oklab(60.14% 0.0378 -0.2127)
OKLCH	oklch(60.14% 0.216 280.1)
XYZ	xyz(28.7469, 19.8441, 94.3921)
Luminance	0.1985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E66FC #F4FC66

analogous

#66A9FC #6E66FC #B966FC

triadic

#6E66FC #FC6E66 #66FC6E

tetradic

#6E66FC #FC66A9 #F4FC66 #66FCB9

square

#6E66FC #FC66A9 #F4FC66 #66FCB9

split-complementary

#6E66FC #FCB966 #A9FC66

monochromatic

#1004E3 #352AFB #6E66FC #A7A2FD #E0DEFE

Accessibility & contrast

On white

4.23

#6E66FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#6E66FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6E66FC

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E66FC	#FFFFFF	#000000	##000000
##6E66FC	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0081FF

Deuteranopia (green-blind)

#0075F9

Tritanopia (blue-blind)

#1C8AA7

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6e66fc;
/* rgb */ color: rgb(110, 102, 252);
/* oklch */ color: oklch(60.1% 0.216 280.1);

Tailwind

colors: {
  custom: {
    50: '#a392fe',
    500: '#6e66fc',
    950: '#000000',
  },
}

SCSS

$custom: #6e66fc;
$custom-light: #a392fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6e66fc",
  "rgb": {
    "r": 110,
    "g": 102,
    "b": 252
  },
  "hsl": {
    "h": 243.2,
    "s": 96.154,
    "l": 69.412
  },
  "oklch": {
    "l": 0.60135,
    "c": 0.21599,
    "h": 280.1
  },
  "luminance": 0.19846
}

Semantic roles & 50–950 ramp

primary

#6E66FC

secondary

#F2F5C9

accent

#E600D9

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#100D18

muted

#7F7E86

Preview Lab

Preview with #6E66FC

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

Preview Lab → · Contrast checker → · Palette generator →