#7A78EE#7A78EE

#7A78EE is a light, vivid blue. Relative luminance 0.237; OKLCH L 63.2% C 0.173 H 281.0°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#7A78EE
RGB	rgb(122, 120, 238)
HSL	hsl(241, 78%, 70%)
HSV	hsv(241, 50%, 93%)
CMYK	cmyk(48.7%, 49.6%, 0%, 6.7%)
CIE-LAB	lab(55.83, 31.47, -59.49)
CIE-LCH	lch(55.83, 67.30, 297.88°)
OKLab	oklab(63.17% 0.033 -0.1694)
OKLCH	oklch(63.17% 0.173 281)
XYZ	xyz(30.1704, 23.7419, 83.8652)
Luminance	0.2374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A78EE #ECEE78

analogous

#78B1EE #7A78EE #B578EE

triadic

#7A78EE #EE7A78 #78EE7A

tetradic

#7A78EE #EE78B1 #ECEE78 #78EEB5

square

#7A78EE #EE78B1 #ECEE78 #78EEB5

split-complementary

#7A78EE #EEB578 #B1EE78

monochromatic

#1D1AD1 #4442E7 #7A78EE #B0AEF5 #E4E4FC

Accessibility & contrast

On white

3.65

#7A78EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#7A78EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7A78EE

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A78EE	#FFFFFF	#000000	##000000
##7A78EE	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)

#418AF2

Deuteranopia (green-blind)

#3781EB

Tritanopia (blue-blind)

#4E92A8

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #7a78ee;
/* rgb */ color: rgb(122, 120, 238);
/* oklch */ color: oklch(63.2% 0.173 281.0);

Tailwind

colors: {
  custom: {
    50: '#a79ff4',
    500: '#7a78ee',
    950: '#000000',
  },
}

SCSS

$custom: #7a78ee;
$custom-light: #a79ff4;
$custom-dark: #000000;

JSON

{
  "hex": "#7a78ee",
  "rgb": {
    "r": 122,
    "g": 120,
    "b": 238
  },
  "hsl": {
    "h": 241.017,
    "s": 77.632,
    "l": 70.196
  },
  "oklch": {
    "l": 0.63166,
    "c": 0.17259,
    "h": 281
  },
  "luminance": 0.23744
}

Semantic roles & 50–950 ramp

primary

#7A78EE

secondary

#F1F1D1

accent

#DA0CD6

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7A78EE

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

Preview Lab → · Contrast checker → · Palette generator →