#7978F6#7978F6

#7978F6 is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.6% C 0.183 H 280.2°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#7978F6
RGB	rgb(121, 120, 246)
HSL	hsl(240, 88%, 72%)
HSV	hsv(240, 51%, 96%)
CMYK	cmyk(50.8%, 51.2%, 0%, 3.5%)
CIE-LAB	lab(56.24, 33.66, -63.28)
CIE-LCH	lch(56.24, 71.67, 298.01°)
OKLab	oklab(63.61% 0.0324 -0.1806)
OKLCH	oklch(63.61% 0.183 280.2)
XYZ	xyz(31.2311, 24.1499, 90.1866)
Luminance	0.2415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7978F6 #F5F678

analogous

#78B6F6 #7978F6 #B878F6

triadic

#7978F6 #F67978 #78F679

tetradic

#7978F6 #F678B6 #F5F678 #78F6B8

square

#7978F6 #F678B6 #F5F678 #78F6B8

split-complementary

#7978F6 #F6B878 #B6F678

monochromatic

#110FE4 #403FF2 #7978F6 #B2B1FA #E3E2FD

Accessibility & contrast

On white

3.60

#7978F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#7978F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7978F6

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7978F6	#FFFFFF	#000000	##000000
##7978F6	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)

#378CFA

Deuteranopia (green-blind)

#2982F3

Tritanopia (blue-blind)

#4694AC

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #7978f6;
/* rgb */ color: rgb(121, 120, 246);
/* oklch */ color: oklch(63.6% 0.183 280.2);

Tailwind

colors: {
  custom: {
    50: '#a89ffa',
    500: '#7978f6',
    950: '#000000',
  },
}

SCSS

$custom: #7978f6;
$custom-light: #a89ffa;
$custom-dark: #000000;

JSON

{
  "hex": "#7978f6",
  "rgb": {
    "r": 121,
    "g": 120,
    "b": 246
  },
  "hsl": {
    "h": 240.476,
    "s": 87.5,
    "l": 71.765
  },
  "oklch": {
    "l": 0.6361,
    "c": 0.18347,
    "h": 280.2
  },
  "luminance": 0.24152
}

Semantic roles & 50–950 ramp

primary

#7978F6

secondary

#F5F5D5

accent

#E401E2

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7978F6

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

Preview Lab → · Contrast checker → · Palette generator →