#6D78EF#6D78EF

#6D78EF is a light, vivid blue. Relative luminance 0.229; OKLCH L 62.3% C 0.176 H 276.0°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#6D78EF
RGB	rgb(109, 120, 239)
HSL	hsl(235, 80%, 68%)
HSV	hsv(235, 54%, 94%)
CMYK	cmyk(54.4%, 49.8%, 0%, 6.3%)
CIE-LAB	lab(54.98, 29.08, -61.45)
CIE-LCH	lch(54.98, 67.98, 295.32°)
OKLab	oklab(62.32% 0.0186 -0.1755)
OKLCH	oklch(62.32% 0.176 276)
XYZ	xyz(28.5982, 22.9142, 84.5605)
Luminance	0.2292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D78EF #EFE46D

analogous

#6DB9EF #6D78EF #A36DEF

triadic

#6D78EF #EF6D78 #78EF6D

tetradic

#6D78EF #EF6DB9 #EFE46D #6DEFA3

square

#6D78EF #EF6DB9 #EFE46D #6DEFA3

split-complementary

#6D78EF #EFA36D #B9EF6D

monochromatic

#1626CB #3645E9 #6D78EF #A4ABF5 #DBDEFB

Accessibility & contrast

On white

3.76

#6D78EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#6D78EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D78EF

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D78EF	#FFFFFF	#000000	##000000
##6D78EF	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B89F3

Deuteranopia (green-blind)

#287EEC

Tritanopia (blue-blind)

#2A93A8

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6d78ef;
/* rgb */ color: rgb(109, 120, 239);
/* oklch */ color: oklch(62.3% 0.176 276.0);

Tailwind

colors: {
  custom: {
    50: '#a09ef5',
    500: '#6d78ef',
    950: '#000000',
  },
}

SCSS

$custom: #6d78ef;
$custom-light: #a09ef5;
$custom-dark: #000000;

JSON

{
  "hex": "#6d78ef",
  "rgb": {
    "r": 109,
    "g": 120,
    "b": 239
  },
  "hsl": {
    "h": 234.923,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.62319,
    "c": 0.17648,
    "h": 276
  },
  "luminance": 0.22916
}

Semantic roles & 50–950 ramp

primary

#6D78EF

secondary

#F0ECC8

accent

#CB09DD

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #6D78EF

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

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