#7A78CA#7A78CA

#7A78CA is a mid, vivid blue. Relative luminance 0.218; OKLCH L 61.0% C 0.123 H 283.3°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#7A78CA
RGB	rgb(122, 120, 202)
HSL	hsl(241, 44%, 63%)
HSV	hsv(241, 41%, 79%)
CMYK	cmyk(39.6%, 40.6%, 0%, 20.8%)
CIE-LAB	lab(53.85, 20.98, -42.38)
CIE-LCH	lch(53.85, 47.29, 296.34°)
OKLab	oklab(61.03% 0.0281 -0.1193)
OKLCH	oklch(61.03% 0.123 283.3)
XYZ	xyz(25.4001, 21.8338, 58.7417)
Luminance	0.2183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A78CA #C8CA78

analogous

#789FCA #7A78CA #A378CA

triadic

#7A78CA #CA7A78 #78CA7A

tetradic

#7A78CA #CA789F #C8CA78 #78CAA3

square

#7A78CA #CA789F #C8CA78 #78CAA3

split-complementary

#7A78CA #CAA378 #9FCA78

monochromatic

#3A388F #4F4CB9 #7A78CA #A5A4DB #D1D0ED

Accessibility & contrast

On white

3.91

#7A78CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#7A78CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7A78CA

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A78CA	#FFFFFF	#000000	##000000
##7A78CA	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C83CD

Deuteranopia (green-blind)

#587EC8

Tritanopia (blue-blind)

#638897

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #7a78ca;
/* rgb */ color: rgb(122, 120, 202);
/* oklch */ color: oklch(61.0% 0.123 283.3);

Tailwind

colors: {
  custom: {
    50: '#a49fda',
    500: '#7a78ca',
    950: '#000000',
  },
}

SCSS

$custom: #7a78ca;
$custom-light: #a49fda;
$custom-dark: #000000;

JSON

{
  "hex": "#7a78ca",
  "rgb": {
    "r": 122,
    "g": 120,
    "b": 202
  },
  "hsl": {
    "h": 241.463,
    "s": 43.617,
    "l": 63.137
  },
  "oklch": {
    "l": 0.61027,
    "c": 0.12257,
    "h": 283.3
  },
  "luminance": 0.21835
}

Semantic roles & 50–950 ramp

primary

#7A78CA

secondary

#DDDEC0

accent

#B72FB3

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0E15

muted

#7F7E83

Preview Lab

Preview with #7A78CA

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

Preview Lab → · Contrast checker → · Palette generator →