#6D78EB#6D78EB

#6D78EB is a light, vivid blue. Relative luminance 0.227; OKLCH L 62.1% C 0.171 H 276.1°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#6D78EB
RGB	rgb(109, 120, 235)
HSL	hsl(235, 76%, 67%)
HSV	hsv(235, 54%, 92%)
CMYK	cmyk(53.6%, 48.9%, 0%, 7.8%)
CIE-LAB	lab(54.74, 27.83, -59.61)
CIE-LCH	lch(54.74, 65.79, 295.02°)
OKLab	oklab(62.06% 0.0182 -0.1701)
OKLCH	oklch(62.06% 0.171 276.1)
XYZ	xyz(28.0138, 22.6805, 81.4827)
Luminance	0.2268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D78EB #EBE06D

analogous

#6DB7EB #6D78EB #A16DEB

triadic

#6D78EB #EB6D78 #78EB6D

tetradic

#6D78EB #EB6DB7 #EBE06D #6DEBA1

square

#6D78EB #EB6DB7 #EBE06D #6DEBA1

split-complementary

#6D78EB #EBA16D #B7EB6D

monochromatic

#1B29C3 #3746E4 #6D78EB #A3AAF2 #D9DCFA

Accessibility & contrast

On white

3.79

#6D78EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#6D78EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D78EB

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D78EB	#FFFFFF	#000000	##000000
##6D78EB	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4088EF

Deuteranopia (green-blind)

#2F7EE9

Tritanopia (blue-blind)

#3092A6

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #6d78eb;
/* rgb */ color: rgb(109, 120, 235);
/* oklch */ color: oklch(62.1% 0.171 276.1);

Tailwind

colors: {
  custom: {
    50: '#9f9ef2',
    500: '#6d78eb',
    950: '#000000',
  },
}

SCSS

$custom: #6d78eb;
$custom-light: #9f9ef2;
$custom-dark: #000000;

JSON

{
  "hex": "#6d78eb",
  "rgb": {
    "r": 109,
    "g": 120,
    "b": 235
  },
  "hsl": {
    "h": 234.762,
    "s": 75.904,
    "l": 67.451
  },
  "oklch": {
    "l": 0.62058,
    "c": 0.17106,
    "h": 276.1
  },
  "luminance": 0.22682
}

Semantic roles & 50–950 ramp

primary

#6D78EB

secondary

#EEEAC6

accent

#C60DD8

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6D78EB

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

Preview Lab → · Contrast checker → · Palette generator →