#7978EA#7978EA

#7978EA is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.8% C 0.167 H 280.8°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#7978EA
RGB	rgb(121, 120, 234)
HSL	hsl(241, 73%, 69%)
HSV	hsv(241, 49%, 92%)
CMYK	cmyk(48.3%, 48.7%, 0%, 8.2%)
CIE-LAB	lab(55.52, 30.06, -57.76)
CIE-LCH	lch(55.52, 65.11, 297.49°)
OKLab	oklab(62.84% 0.0315 -0.1643)
OKLCH	oklch(62.84% 0.167 280.8)
XYZ	xyz(29.4484, 23.4368, 80.7980)
Luminance	0.2344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7978EA #E9EA78

analogous

#78B0EA #7978EA #B278EA

triadic

#7978EA #EA7978 #78EA79

tetradic

#7978EA #EA78B0 #E9EA78 #78EAB2

square

#7978EA #EA78B0 #E9EA78 #78EAB2

split-complementary

#7978EA #EAB278 #B0EA78

monochromatic

#211FC8 #4443E2 #7978EA #AEADF2 #E2E2FA

Accessibility & contrast

On white

3.69

#7978EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#7978EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7978EA

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7978EA	#FFFFFF	#000000	##000000
##7978EA	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4489EE

Deuteranopia (green-blind)

#3B81E7

Tritanopia (blue-blind)

#4F91A6

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #7978ea;
/* rgb */ color: rgb(121, 120, 234);
/* oklch */ color: oklch(62.8% 0.167 280.8);

Tailwind

colors: {
  custom: {
    50: '#a69ff1',
    500: '#7978ea',
    950: '#000000',
  },
}

SCSS

$custom: #7978ea;
$custom-light: #a69ff1;
$custom-dark: #000000;

JSON

{
  "hex": "#7978ea",
  "rgb": {
    "r": 121,
    "g": 120,
    "b": 234
  },
  "hsl": {
    "h": 240.526,
    "s": 73.077,
    "l": 69.412
  },
  "oklch": {
    "l": 0.62839,
    "c": 0.16734,
    "h": 280.8
  },
  "luminance": 0.23438
}

Semantic roles & 50–950 ramp

primary

#7978EA

secondary

#EFEFCE

accent

#D510D3

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7978EA

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

Preview Lab → · Contrast checker → · Palette generator →