#7A78F2#7A78F2

#7A78F2 is a light, vivid blue. Relative luminance 0.240; OKLCH L 63.4% C 0.178 H 280.8°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#7A78F2
RGB	rgb(122, 120, 242)
HSL	hsl(241, 82%, 71%)
HSV	hsv(241, 50%, 95%)
CMYK	cmyk(49.6%, 50.4%, 0%, 5.1%)
CIE-LAB	lab(56.07, 32.67, -61.33)
CIE-LCH	lch(56.07, 69.49, 298.04°)
OKLab	oklab(63.42% 0.0333 -0.1748)
OKLCH	oklch(63.42% 0.178 280.8)
XYZ	xyz(30.7646, 23.9796, 86.9946)
Luminance	0.2398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A78F2 #F0F278

analogous

#78B3F2 #7A78F2 #B778F2

triadic

#7A78F2 #F27A78 #78F27A

tetradic

#7A78F2 #F278B3 #F0F278 #78F2B7

square

#7A78F2 #F278B3 #F0F278 #78F2B7

split-complementary

#7A78F2 #F2B778 #B3F278

monochromatic

#1815DB #4340ED #7A78F2 #B1B0F7 #E4E3FC

Accessibility & contrast

On white

3.62

#7A78F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#7A78F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7A78F2

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A78F2	#FFFFFF	#000000	##000000
##7A78F2	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C8BF6

Deuteranopia (green-blind)

#3182EF

Tritanopia (blue-blind)

#4B93AA

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #7a78f2;
/* rgb */ color: rgb(122, 120, 242);
/* oklch */ color: oklch(63.4% 0.178 280.8);

Tailwind

colors: {
  custom: {
    50: '#a89ff7',
    500: '#7a78f2',
    950: '#000000',
  },
}

SCSS

$custom: #7a78f2;
$custom-light: #a89ff7;
$custom-dark: #000000;

JSON

{
  "hex": "#7a78f2",
  "rgb": {
    "r": 122,
    "g": 120,
    "b": 242
  },
  "hsl": {
    "h": 240.984,
    "s": 82.432,
    "l": 70.98
  },
  "oklch": {
    "l": 0.63422,
    "c": 0.17796,
    "h": 280.8
  },
  "luminance": 0.23981
}

Semantic roles & 50–950 ramp

primary

#7A78F2

secondary

#F3F3D3

accent

#DF07DB

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7A78F2

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

Preview Lab → · Contrast checker → · Palette generator →