#7A78F5#7A78F5

#7A78F5 is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.6% C 0.182 H 280.6°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#7A78F5
RGB	rgb(122, 120, 245)
HSL	hsl(241, 86%, 72%)
HSV	hsv(241, 51%, 96%)
CMYK	cmyk(50.2%, 51%, 0%, 3.9%)
CIE-LAB	lab(56.25, 33.56, -62.70)
CIE-LCH	lch(56.25, 71.12, 298.16°)
OKLab	oklab(63.62% 0.0335 -0.1789)
OKLCH	oklch(63.62% 0.182 280.6)
XYZ	xyz(31.2189, 24.1613, 89.3871)
Luminance	0.2416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A78F5 #F3F578

analogous

#78B5F5 #7A78F5 #B978F5

triadic

#7A78F5 #F57A78 #78F57A

tetradic

#7A78F5 #F578B5 #F3F578 #78F5B9

square

#7A78F5 #F578B5 #F3F578 #78F5B9

split-complementary

#7A78F5 #F5B978 #B5F578

monochromatic

#1411E2 #423FF1 #7A78F5 #B2B1F9 #E3E3FD

Accessibility & contrast

On white

3.60

#7A78F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#7A78F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7A78F5

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A78F5	#FFFFFF	#000000	##000000
##7A78F5	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#398CF9

Deuteranopia (green-blind)

#2C82F2

Tritanopia (blue-blind)

#4994AB

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #7a78f5;
/* rgb */ color: rgb(122, 120, 245);
/* oklch */ color: oklch(63.6% 0.182 280.6);

Tailwind

colors: {
  custom: {
    50: '#a89ff9',
    500: '#7a78f5',
    950: '#000000',
  },
}

SCSS

$custom: #7a78f5;
$custom-light: #a89ff9;
$custom-dark: #000000;

JSON

{
  "hex": "#7a78f5",
  "rgb": {
    "r": 122,
    "g": 120,
    "b": 245
  },
  "hsl": {
    "h": 240.96,
    "s": 86.207,
    "l": 71.569
  },
  "oklch": {
    "l": 0.63617,
    "c": 0.18197,
    "h": 280.6
  },
  "luminance": 0.24163
}

Semantic roles & 50–950 ramp

primary

#7A78F5

secondary

#F4F4D4

accent

#E303DF

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7A78F5

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

Preview Lab → · Contrast checker → · Palette generator →