#7D78EA#7D78EA

#7D78EA is a light, vivid blue. Relative luminance 0.237; OKLCH L 63.1% C 0.167 H 282.5°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#7D78EA
RGB	rgb(125, 120, 234)
HSL	hsl(243, 73%, 69%)
HSV	hsv(243, 49%, 92%)
CMYK	cmyk(46.6%, 48.7%, 0%, 8.2%)
CIE-LAB	lab(55.82, 30.95, -57.26)
CIE-LCH	lch(55.82, 65.09, 298.39°)
OKLab	oklab(63.14% 0.0361 -0.1628)
OKLCH	oklch(63.14% 0.167 282.5)
XYZ	xyz(30.0208, 23.7320, 80.8248)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D78EA #E5EA78

analogous

#78ACEA #7D78EA #B678EA

triadic

#7D78EA #EA7D78 #78EA7D

tetradic

#7D78EA #EA78AC #E5EA78 #78EAB6

square

#7D78EA #EA78AC #E5EA78 #78EAB6

split-complementary

#7D78EA #EAB678 #ACEA78

monochromatic

#271FC8 #4A43E2 #7D78EA #B0ADF2 #E3E2FA

Accessibility & contrast

On white

3.65

#7D78EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#7D78EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7D78EA

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D78EA	#FFFFFF	#000000	##000000
##7D78EA	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#458AEE

Deuteranopia (green-blind)

#3F82E7

Tritanopia (blue-blind)

#5790A6

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #7d78ea;
/* rgb */ color: rgb(125, 120, 234);
/* oklch */ color: oklch(63.1% 0.167 282.5);

Tailwind

colors: {
  custom: {
    50: '#a99ff1',
    500: '#7d78ea',
    950: '#000000',
  },
}

SCSS

$custom: #7d78ea;
$custom-light: #a99ff1;
$custom-dark: #000000;

JSON

{
  "hex": "#7d78ea",
  "rgb": {
    "r": 125,
    "g": 120,
    "b": 234
  },
  "hsl": {
    "h": 242.632,
    "s": 73.077,
    "l": 69.412
  },
  "oklch": {
    "l": 0.63139,
    "c": 0.16675,
    "h": 282.5
  },
  "luminance": 0.23733
}

Semantic roles & 50–950 ramp

primary

#7D78EA

secondary

#EEEFCE

accent

#D510CD

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7D78EA

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

Preview Lab → · Contrast checker → · Palette generator →