#7F78CA#7F78CA

#7F78CA is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.4% C 0.122 H 286.1°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#7F78CA
RGB	rgb(127, 120, 202)
HSL	hsl(245, 44%, 63%)
HSV	hsv(245, 41%, 79%)
CMYK	cmyk(37.1%, 40.6%, 0%, 20.8%)
CIE-LAB	lab(54.25, 22.31, -41.73)
CIE-LCH	lch(54.25, 47.32, 298.13°)
OKLab	oklab(61.43% 0.0339 -0.1173)
OKLCH	oklch(61.43% 0.122 286.1)
XYZ	xyz(26.1266, 22.2084, 58.7757)
Luminance	0.2221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F78CA #C3CA78

analogous

#789ACA #7F78CA #A878CA

triadic

#7F78CA #CA7F78 #78CA7F

tetradic

#7F78CA #CA789A #C3CA78 #78CAA8

square

#7F78CA #CA789A #C3CA78 #78CAA8

split-complementary

#7F78CA #CAA878 #9ACA78

monochromatic

#40388F #554CB9 #7F78CA #A9A4DB #D2D0ED

Accessibility & contrast

On white

3.86

#7F78CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#7F78CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7F78CA

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F78CA	#FFFFFF	#000000	##000000
##7F78CA	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D84CD

Deuteranopia (green-blind)

#5B7FC8

Tritanopia (blue-blind)

#6B8897

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #7f78ca;
/* rgb */ color: rgb(127, 120, 202);
/* oklch */ color: oklch(61.4% 0.122 286.1);

Tailwind

colors: {
  custom: {
    50: '#a79fda',
    500: '#7f78ca',
    950: '#000000',
  },
}

SCSS

$custom: #7f78ca;
$custom-light: #a79fda;
$custom-dark: #000000;

JSON

{
  "hex": "#7f78ca",
  "rgb": {
    "r": 127,
    "g": 120,
    "b": 202
  },
  "hsl": {
    "h": 245.122,
    "s": 43.617,
    "l": 63.137
  },
  "oklch": {
    "l": 0.61428,
    "c": 0.12209,
    "h": 286.1
  },
  "luminance": 0.22209
}

Semantic roles & 50–950 ramp

primary

#7F78CA

secondary

#DBDEC0

accent

#B72FAB

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#100E15

muted

#7F7E83

Preview Lab

Preview with #7F78CA

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

Preview Lab → · Contrast checker → · Palette generator →