#6E66F4#6E66F4

#6E66F4 is a mid, highly saturated blue. Relative luminance 0.193; OKLCH L 59.5% C 0.206 H 280.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#6E66F4
RGB	rgb(110, 102, 244)
HSL	hsl(243, 87%, 68%)
HSV	hsv(243, 58%, 96%)
CMYK	cmyk(54.9%, 58.2%, 0%, 4.3%)
CIE-LAB	lab(51.09, 41.54, -70.52)
CIE-LCH	lch(51.09, 81.84, 300.50°)
OKLab	oklab(59.54% 0.038 -0.2023)
OKLCH	oklch(59.54% 0.206 280.6)
XYZ	xyz(27.5058, 19.3476, 87.8555)
Luminance	0.1935 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E66F4 #ECF466

analogous

#66A5F4 #6E66F4 #B566F4

triadic

#6E66F4 #F46E66 #66F46E

tetradic

#6E66F4 #F466A5 #ECF466 #66F4B5

square

#6E66F4 #F466A5 #ECF466 #66F4B5

split-complementary

#6E66F4 #F4B566 #A5F466

monochromatic

#1A0FD1 #382DF0 #6E66F4 #A49FF8 #DAD8FC

Accessibility & contrast

On white

4.31

#6E66F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#6E66F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6E66F4

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E66F4	#FFFFFF	#000000	##000000
##6E66F4	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FF9

Deuteranopia (green-blind)

#0074F1

Tritanopia (blue-blind)

#2B88A3

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6e66f4;
/* rgb */ color: rgb(110, 102, 244);
/* oklch */ color: oklch(59.5% 0.206 280.6);

Tailwind

colors: {
  custom: {
    50: '#a292f9',
    500: '#6e66f4',
    950: '#000000',
  },
}

SCSS

$custom: #6e66f4;
$custom-light: #a292f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6e66f4",
  "rgb": {
    "r": 110,
    "g": 102,
    "b": 244
  },
  "hsl": {
    "h": 243.38,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.59537,
    "c": 0.20584,
    "h": 280.6
  },
  "luminance": 0.19349
}

Semantic roles & 50–950 ramp

primary

#6E66F4

secondary

#EEF1C5

accent

#E302D6

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #6E66F4

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

Preview Lab → · Contrast checker → · Palette generator →