#6F66FC#6F66FC

#6F66FC is a mid, highly saturated blue. Relative luminance 0.199; OKLCH L 60.2% C 0.216 H 280.4°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#6F66FC
RGB	rgb(111, 102, 252)
HSL	hsl(244, 96%, 69%)
HSV	hsv(244, 60%, 99%)
CMYK	cmyk(56%, 59.5%, 0%, 1.2%)
CIE-LAB	lab(51.73, 44.16, -73.92)
CIE-LCH	lch(51.73, 86.11, 300.85°)
OKLab	oklab(60.21% 0.039 -0.2123)
OKLCH	oklch(60.21% 0.216 280.4)
XYZ	xyz(28.8721, 19.9086, 94.3979)
Luminance	0.1991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F66FC #F3FC66

analogous

#66A8FC #6F66FC #BA66FC

triadic

#6F66FC #FC6F66 #66FC6F

tetradic

#6F66FC #FC66A8 #F3FC66 #66FCBA

square

#6F66FC #FC66A8 #F3FC66 #66FCBA

split-complementary

#6F66FC #FCBA66 #A8FC66

monochromatic

#1204E3 #372AFB #6F66FC #A7A2FD #E0DEFE

Accessibility & contrast

On white

4.22

#6F66FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#6F66FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6F66FC

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F66FC	#FFFFFF	#000000	##000000
##6F66FC	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0081FF

Deuteranopia (green-blind)

#0076F9

Tritanopia (blue-blind)

#218AA7

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6f66fc;
/* rgb */ color: rgb(111, 102, 252);
/* oklch */ color: oklch(60.2% 0.216 280.4);

Tailwind

colors: {
  custom: {
    50: '#a492fe',
    500: '#6f66fc',
    950: '#000000',
  },
}

SCSS

$custom: #6f66fc;
$custom-light: #a492fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6f66fc",
  "rgb": {
    "r": 111,
    "g": 102,
    "b": 252
  },
  "hsl": {
    "h": 243.6,
    "s": 96.154,
    "l": 69.412
  },
  "oklch": {
    "l": 0.60207,
    "c": 0.21582,
    "h": 280.4
  },
  "luminance": 0.19911
}

Semantic roles & 50–950 ramp

primary

#6F66FC

secondary

#F2F5C9

accent

#E600D8

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#100D18

muted

#7F7E86

Preview Lab

Preview with #6F66FC

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

Preview Lab → · Contrast checker → · Palette generator →