#7A78EA#7A78EA

#7A78EA is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.9% C 0.167 H 281.2°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#7A78EA
RGB	rgb(122, 120, 234)
HSL	hsl(241, 73%, 69%)
HSV	hsv(241, 49%, 92%)
CMYK	cmyk(47.9%, 48.7%, 0%, 8.2%)
CIE-LAB	lab(55.59, 30.28, -57.64)
CIE-LCH	lch(55.59, 65.11, 297.72°)
OKLab	oklab(62.91% 0.0326 -0.164)
OKLCH	oklch(62.91% 0.167 281.2)
XYZ	xyz(29.5893, 23.5095, 80.8046)
Luminance	0.2351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A78EA #E8EA78

analogous

#78AFEA #7A78EA #B378EA

triadic

#7A78EA #EA7A78 #78EA7A

tetradic

#7A78EA #EA78AF #E8EA78 #78EAB3

square

#7A78EA #EA78AF #E8EA78 #78EAB3

split-complementary

#7A78EA #EAB378 #AFEA78

monochromatic

#221FC8 #4643E2 #7A78EA #AEADF2 #E2E2FA

Accessibility & contrast

On white

3.68

#7A78EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#7A78EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7A78EA

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A78EA	#FFFFFF	#000000	##000000
##7A78EA	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4589EE

Deuteranopia (green-blind)

#3C81E7

Tritanopia (blue-blind)

#5190A6

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #7a78ea;
/* rgb */ color: rgb(122, 120, 234);
/* oklch */ color: oklch(62.9% 0.167 281.2);

Tailwind

colors: {
  custom: {
    50: '#a79ff1',
    500: '#7a78ea',
    950: '#000000',
  },
}

SCSS

$custom: #7a78ea;
$custom-light: #a79ff1;
$custom-dark: #000000;

JSON

{
  "hex": "#7a78ea",
  "rgb": {
    "r": 122,
    "g": 120,
    "b": 234
  },
  "hsl": {
    "h": 241.053,
    "s": 73.077,
    "l": 69.412
  },
  "oklch": {
    "l": 0.62913,
    "c": 0.16718,
    "h": 281.2
  },
  "luminance": 0.23511
}

Semantic roles & 50–950 ramp

primary

#7A78EA

secondary

#EFEFCE

accent

#D510D2

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7A78EA

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

Preview Lab → · Contrast checker → · Palette generator →