#6A78F9#6A78F9

#6A78F9 is a light, vivid blue. Relative luminance 0.233; OKLCH L 62.8% C 0.191 H 274.8°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#6A78F9
RGB	rgb(106, 120, 249)
HSL	hsl(234, 92%, 70%)
HSV	hsv(234, 57%, 98%)
CMYK	cmyk(57.4%, 51.8%, 0%, 2.4%)
CIE-LAB	lab(55.42, 31.67, -66.32)
CIE-LCH	lch(55.42, 73.49, 295.53°)
OKLab	oklab(62.79% 0.0161 -0.1899)
OKLCH	oklch(62.79% 0.191 274.8)
XYZ	xyz(29.7537, 23.3345, 92.5403)
Luminance	0.2334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A78F9 #F9EB6A

analogous

#6AC0F9 #6A78F9 #A46AF9

triadic

#6A78F9 #F96A78 #78F96A

tetradic

#6A78F9 #F96AC0 #F9EB6A #6AF9A4

square

#6A78F9 #F96AC0 #F9EB6A #6AF9A4

split-complementary

#6A78F9 #F9A46A #C0F96A

monochromatic

#091EE0 #2F43F7 #6A78F9 #A5ADFB #E0E3FE

Accessibility & contrast

On white

3.71

#6A78F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#6A78F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6A78F9

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A78F9	#FFFFFF	#000000	##000000
##6A78F9	1.00	3.71	5.67	5.67
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C8BFE

Deuteranopia (green-blind)

#007FF6

Tritanopia (blue-blind)

#0096AD

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6a78f9;
/* rgb */ color: rgb(106, 120, 249);
/* oklch */ color: oklch(62.8% 0.191 274.8);

Tailwind

colors: {
  custom: {
    50: '#a09efc',
    500: '#6a78f9',
    950: '#000000',
  },
}

SCSS

$custom: #6a78f9;
$custom-light: #a09efc;
$custom-dark: #000000;

JSON

{
  "hex": "#6a78f9",
  "rgb": {
    "r": 106,
    "g": 120,
    "b": 249
  },
  "hsl": {
    "h": 234.126,
    "s": 92.258,
    "l": 69.608
  },
  "oklch": {
    "l": 0.62793,
    "c": 0.19056,
    "h": 274.8
  },
  "luminance": 0.23337
}

Semantic roles & 50–950 ramp

primary

#6A78F9

secondary

#F4F0CB

accent

#CF00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #6A78F9

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

Preview Lab → · Contrast checker → · Palette generator →