#6C78FE#6C78FE

#6C78FE is a light, vivid blue. Relative luminance 0.238; OKLCH L 63.3% C 0.197 H 275.4°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#6C78FE
RGB	rgb(108, 120, 254)
HSL	hsl(235, 99%, 71%)
HSV	hsv(235, 57%, 100%)
CMYK	cmyk(57.5%, 52.8%, 0%, 0.4%)
CIE-LAB	lab(55.86, 33.63, -68.35)
CIE-LCH	lch(55.86, 76.18, 296.19°)
OKLab	oklab(63.26% 0.0185 -0.1958)
OKLCH	oklch(63.26% 0.197 275.4)
XYZ	xyz(30.7844, 23.7746, 96.7134)
Luminance	0.2378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C78FE #FEF26C

analogous

#6CC1FE #6C78FE #A96CFE

triadic

#6C78FE #FE6C78 #78FE6C

tetradic

#6C78FE #FE6CC1 #FEF26C #6CFEA9

square

#6C78FE #FE6CC1 #FEF26C #6CFEA9

split-complementary

#6C78FE #FEA96C #C1FE6C

monochromatic

#0215EE #2F40FE #6C78FE #A9B0FE #E1E3FF

Accessibility & contrast

On white

3.65

#6C78FE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#6C78FE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C78FE

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C78FE	#FFFFFF	#000000	##000000
##6C78FE	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#248CFF

Deuteranopia (green-blind)

#0080FB

Tritanopia (blue-blind)

#0097B0

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #6c78fe;
/* rgb */ color: rgb(108, 120, 254);
/* oklch */ color: oklch(63.3% 0.197 275.4);

Tailwind

colors: {
  custom: {
    50: '#a19eff',
    500: '#6c78fe',
    950: '#000000',
  },
}

SCSS

$custom: #6c78fe;
$custom-light: #a19eff;
$custom-dark: #000000;

JSON

{
  "hex": "#6c78fe",
  "rgb": {
    "r": 108,
    "g": 120,
    "b": 254
  },
  "hsl": {
    "h": 235.068,
    "s": 98.649,
    "l": 70.98
  },
  "oklch": {
    "l": 0.63263,
    "c": 0.1967,
    "h": 275.4
  },
  "luminance": 0.23777
}

Semantic roles & 50–950 ramp

primary

#6C78FE

secondary

#F6F3CF

accent

#D300E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #6C78FE

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

Preview Lab → · Contrast checker → · Palette generator →