#6D78EA#6D78EA

#6D78EA is a mid, vivid blue. Relative luminance 0.226; OKLCH L 62.0% C 0.170 H 276.1°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#6D78EA
RGB	rgb(109, 120, 234)
HSL	hsl(235, 75%, 67%)
HSV	hsv(235, 53%, 92%)
CMYK	cmyk(53.4%, 48.7%, 0%, 8.2%)
CIE-LAB	lab(54.68, 27.51, -59.15)
CIE-LCH	lch(54.68, 65.23, 294.95°)
OKLab	oklab(61.99% 0.0181 -0.1687)
OKLCH	oklch(61.99% 0.17 276.1)
XYZ	xyz(27.8697, 22.6228, 80.7240)
Luminance	0.2263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D78EA #EADF6D

analogous

#6DB7EA #6D78EA #A16DEA

triadic

#6D78EA #EA6D78 #78EA6D

tetradic

#6D78EA #EA6DB7 #EADF6D #6DEAA1

square

#6D78EA #EA6DB7 #EADF6D #6DEAA1

split-complementary

#6D78EA #EAA16D #B7EA6D

monochromatic

#1C2AC1 #3747E2 #6D78EA #A3A9F2 #D8DBF9

Accessibility & contrast

On white

3.80

#6D78EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#6D78EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D78EA

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D78EA	#FFFFFF	#000000	##000000
##6D78EA	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4188EE

Deuteranopia (green-blind)

#317EE8

Tritanopia (blue-blind)

#3191A6

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #6d78ea;
/* rgb */ color: rgb(109, 120, 234);
/* oklch */ color: oklch(62.0% 0.170 276.1);

Tailwind

colors: {
  custom: {
    50: '#9f9ef1',
    500: '#6d78ea',
    950: '#000000',
  },
}

SCSS

$custom: #6d78ea;
$custom-light: #9f9ef1;
$custom-dark: #000000;

JSON

{
  "hex": "#6d78ea",
  "rgb": {
    "r": 109,
    "g": 120,
    "b": 234
  },
  "hsl": {
    "h": 234.72,
    "s": 74.85,
    "l": 67.255
  },
  "oklch": {
    "l": 0.61993,
    "c": 0.1697,
    "h": 276.1
  },
  "luminance": 0.22625
}

Semantic roles & 50–950 ramp

primary

#6D78EA

secondary

#EDEAC6

accent

#C50ED7

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6D78EA

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

Preview Lab → · Contrast checker → · Palette generator →