#7978DF#7978DF

#7978DF is a light, vivid blue. Relative luminance 0.228; OKLCH L 62.2% C 0.152 H 281.5°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#7978DF
RGB	rgb(121, 120, 223)
HSL	hsl(241, 62%, 67%)
HSV	hsv(241, 46%, 87%)
CMYK	cmyk(45.7%, 46.2%, 0%, 12.5%)
CIE-LAB	lab(54.89, 26.80, -52.61)
CIE-LCH	lch(54.89, 59.04, 297.00°)
OKLab	oklab(62.16% 0.0303 -0.1492)
OKLCH	oklch(62.16% 0.152 281.5)
XYZ	xyz(27.9169, 22.8243, 72.7323)
Luminance	0.2283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7978DF #DEDF78

analogous

#78AADF #7978DF #AD78DF

triadic

#7978DF #DF7978 #78DF79

tetradic

#7978DF #DF78AA #DEDF78 #78DFAD

square

#7978DF #DF78AA #DEDF78 #78DFAD

split-complementary

#7978DF #DFAD78 #AADF78

monochromatic

#2C2AB2 #4847D3 #7978DF #AAA9EB #DBDBF6

Accessibility & contrast

On white

3.77

#7978DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#7978DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7978DF

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7978DF	#FFFFFF	#000000	##000000
##7978DF	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E87E3

Deuteranopia (green-blind)

#4780DD

Tritanopia (blue-blind)

#568EA1

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #7978df;
/* rgb */ color: rgb(121, 120, 223);
/* oklch */ color: oklch(62.2% 0.152 281.5);

Tailwind

colors: {
  custom: {
    50: '#a59fe9',
    500: '#7978df',
    950: '#000000',
  },
}

SCSS

$custom: #7978df;
$custom-light: #a59fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#7978df",
  "rgb": {
    "r": 121,
    "g": 120,
    "b": 223
  },
  "hsl": {
    "h": 240.583,
    "s": 61.677,
    "l": 67.255
  },
  "oklch": {
    "l": 0.62162,
    "c": 0.15227,
    "h": 281.5
  },
  "luminance": 0.22826
}

Semantic roles & 50–950 ramp

primary

#7978DF

secondary

#E9EAC9

accent

#C91CC8

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E16

muted

#7F7E84

Preview Lab

Preview with #7978DF

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

Preview Lab → · Contrast checker → · Palette generator →