#6E66EF#6E66EF

#6E66EF is a mid, vivid blue. Relative luminance 0.191; OKLCH L 59.2% C 0.199 H 281.0°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#6E66EF
RGB	rgb(110, 102, 239)
HSL	hsl(244, 81%, 67%)
HSV	hsv(244, 57%, 94%)
CMYK	cmyk(54%, 57.3%, 0%, 6.3%)
CIE-LAB	lab(50.74, 40.01, -68.29)
CIE-LCH	lch(50.74, 79.15, 300.36°)
OKLab	oklab(59.17% 0.0381 -0.1957)
OKLCH	oklch(59.17% 0.199 281)
XYZ	xyz(26.7569, 19.0481, 83.9113)
Luminance	0.1905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E66EF #E7EF66

analogous

#66A2EF #6E66EF #B366EF

triadic

#6E66EF #EF6E66 #66EF6E

tetradic

#6E66EF #EF66A2 #E7EF66 #66EFB3

square

#6E66EF #EF66A2 #E7EF66 #66EFB3

split-complementary

#6E66EF #EFB366 #A2EF66

monochromatic

#1F15C6 #392FE9 #6E66EF #A39DF5 #D7D5FB

Accessibility & contrast

On white

4.37

#6E66EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#6E66EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6E66EF

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E66EF	#FFFFFF	#000000	##000000
##6E66EF	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF4

Deuteranopia (green-blind)

#0074EC

Tritanopia (blue-blind)

#3186A1

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6e66ef;
/* rgb */ color: rgb(110, 102, 239);
/* oklch */ color: oklch(59.2% 0.199 281.0);

Tailwind

colors: {
  custom: {
    50: '#a192f5',
    500: '#6e66ef',
    950: '#000000',
  },
}

SCSS

$custom: #6e66ef;
$custom-light: #a192f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6e66ef",
  "rgb": {
    "r": 110,
    "g": 102,
    "b": 239
  },
  "hsl": {
    "h": 243.504,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.5917,
    "c": 0.19941,
    "h": 281
  },
  "luminance": 0.1905
}

Semantic roles & 50–950 ramp

primary

#6E66EF

secondary

#ECEEC2

accent

#DD08D1

background

#FAF9FF

surface

#F4F1FE

border

#CECBD6

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #6E66EF

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

Preview Lab → · Contrast checker → · Palette generator →