#6A78FC#6A78FC

#6A78FC is a light, vivid blue. Relative luminance 0.235; OKLCH L 63.0% C 0.195 H 274.8°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#6A78FC
RGB	rgb(106, 120, 252)
HSL	hsl(234, 96%, 70%)
HSV	hsv(234, 58%, 99%)
CMYK	cmyk(57.9%, 52.4%, 0%, 1.2%)
CIE-LAB	lab(55.61, 32.63, -67.67)
CIE-LCH	lch(55.61, 75.12, 295.75°)
OKLab	oklab(63% 0.0163 -0.1938)
OKLCH	oklch(63% 0.195 274.8)
XYZ	xyz(30.2253, 23.5231, 95.0242)
Luminance	0.2352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A78FC #FCEE6A

analogous

#6AC1FC #6A78FC #A56AFC

triadic

#6A78FC #FC6A78 #78FC6A

tetradic

#6A78FC #FC6AC1 #FCEE6A #6AFCA5

square

#6A78FC #FC6AC1 #FCEE6A #6AFCA5

split-complementary

#6A78FC #FCA56A #C1FC6A

monochromatic

#051AE7 #2E42FB #6A78FC #A6AEFD #E1E4FE

Accessibility & contrast

On white

3.68

#6A78FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#6A78FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6A78FC

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A78FC	#FFFFFF	#000000	##000000
##6A78FC	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#278CFF

Deuteranopia (green-blind)

#007FF9

Tritanopia (blue-blind)

#0096AF

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6a78fc;
/* rgb */ color: rgb(106, 120, 252);
/* oklch */ color: oklch(63.0% 0.195 274.8);

Tailwind

colors: {
  custom: {
    50: '#a09efe',
    500: '#6a78fc',
    950: '#000000',
  },
}

SCSS

$custom: #6a78fc;
$custom-light: #a09efe;
$custom-dark: #000000;

JSON

{
  "hex": "#6a78fc",
  "rgb": {
    "r": 106,
    "g": 120,
    "b": 252
  },
  "hsl": {
    "h": 234.247,
    "s": 96.053,
    "l": 70.196
  },
  "oklch": {
    "l": 0.62998,
    "c": 0.19453,
    "h": 274.8
  },
  "luminance": 0.23525
}

Semantic roles & 50–950 ramp

primary

#6A78FC

secondary

#F5F1CD

accent

#CF00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #6A78FC

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

Preview Lab → · Contrast checker → · Palette generator →