#6E66F9#6E66F9

#6E66F9 is a mid, highly saturated blue. Relative luminance 0.197; OKLCH L 59.9% C 0.212 H 280.3°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#6E66F9
RGB	rgb(110, 102, 249)
HSL	hsl(243, 92%, 69%)
HSV	hsv(243, 59%, 98%)
CMYK	cmyk(55.8%, 59%, 0%, 2.4%)
CIE-LAB	lab(51.45, 43.07, -72.73)
CIE-LCH	lch(51.45, 84.52, 300.63°)
OKLab	oklab(59.91% 0.0379 -0.2088)
OKLCH	oklch(59.91% 0.212 280.3)
XYZ	xyz(28.2753, 19.6554, 91.9081)
Luminance	0.1966 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E66F9 #F1F966

analogous

#66A8F9 #6E66F9 #B866F9

triadic

#6E66F9 #F96E66 #66F96E

tetradic

#6E66F9 #F966A8 #F1F966 #66F9B8

square

#6E66F9 #F966A8 #F1F966 #66F9B8

split-complementary

#6E66F9 #F9B866 #A8F966

monochromatic

#1409DC #362BF7 #6E66F9 #A6A1FB #DEDCFE

Accessibility & contrast

On white

4.26

#6E66F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#6E66F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6E66F9

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E66F9	#FFFFFF	#000000	##000000
##6E66F9	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0080FE

Deuteranopia (green-blind)

#0075F6

Tritanopia (blue-blind)

#2289A6

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6e66f9;
/* rgb */ color: rgb(110, 102, 249);
/* oklch */ color: oklch(59.9% 0.212 280.3);

Tailwind

colors: {
  custom: {
    50: '#a392fc',
    500: '#6e66f9',
    950: '#000000',
  },
}

SCSS

$custom: #6e66f9;
$custom-light: #a392fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6e66f9",
  "rgb": {
    "r": 110,
    "g": 102,
    "b": 249
  },
  "hsl": {
    "h": 243.265,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.59909,
    "c": 0.2122,
    "h": 280.3
  },
  "luminance": 0.19657
}

Semantic roles & 50–950 ramp

primary

#6E66F9

secondary

#F1F3C8

accent

#E600D9

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#100D18

muted

#7F7E86

Preview Lab

Preview with #6E66F9

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

Preview Lab → · Contrast checker → · Palette generator →