#6D78FF#6D78FF

#6D78FF is a light, vivid blue. Relative luminance 0.239; OKLCH L 63.4% C 0.198 H 275.7°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#6D78FF
RGB	rgb(109, 120, 255)
HSL	hsl(235, 100%, 71%)
HSV	hsv(235, 57%, 100%)
CMYK	cmyk(57.3%, 52.9%, 0%, 0%)
CIE-LAB	lab(55.99, 34.12, -68.70)
CIE-LCH	lch(55.99, 76.70, 296.42°)
OKLab	oklab(63.4% 0.0197 -0.1968)
OKLCH	oklch(63.4% 0.198 275.7)
XYZ	xyz(31.0673, 23.9019, 97.5647)
Luminance	0.2390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D78FF #FFF46D

analogous

#6DC1FF #6D78FF #AB6DFF

triadic

#6D78FF #FF6D78 #78FF6D

tetradic

#6D78FF #FF6DC1 #FFF46D #6DFFAB

square

#6D78FF #FF6DC1 #FFF46D #6DFFAB

split-complementary

#6D78FF #FFAB6D #C1FF6D

monochromatic

#0012F2 #303FFF #6D78FF #AAB1FF #E0E3FF

Accessibility & contrast

On white

3.63

#6D78FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#6D78FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D78FF

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D78FF	#FFFFFF	#000000	##000000
##6D78FF	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#228DFF

Deuteranopia (green-blind)

#0080FC

Tritanopia (blue-blind)

#0097B0

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #6d78ff;
/* rgb */ color: rgb(109, 120, 255);
/* oklch */ color: oklch(63.4% 0.198 275.7);

Tailwind

colors: {
  custom: {
    50: '#a29eff',
    500: '#6d78ff',
    950: '#000000',
  },
}

SCSS

$custom: #6d78ff;
$custom-light: #a29eff;
$custom-dark: #000000;

JSON

{
  "hex": "#6d78ff",
  "rgb": {
    "r": 109,
    "g": 120,
    "b": 255
  },
  "hsl": {
    "h": 235.479,
    "s": 100,
    "l": 71.373
  },
  "oklch": {
    "l": 0.63396,
    "c": 0.19779,
    "h": 275.7
  },
  "luminance": 0.23904
}

Semantic roles & 50–950 ramp

primary

#6D78FF

secondary

#F7F4D1

accent

#D400E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #6D78FF

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

Preview Lab → · Contrast checker → · Palette generator →