#778CDB#778CDB

#778CDB is a light, vivid blue. Relative luminance 0.278; OKLCH L 65.7% C 0.120 H 271.5°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#778CDB
RGB	rgb(119, 140, 219)
HSL	hsl(227, 58%, 66%)
HSV	hsv(227, 46%, 86%)
CMYK	cmyk(45.7%, 36.1%, 0%, 14.1%)
CIE-LAB	lab(59.70, 13.26, -42.75)
CIE-LCH	lch(59.70, 44.76, 287.23°)
OKLab	oklab(65.73% 0.0031 -0.1204)
OKLCH	oklch(65.73% 0.12 271.5)
XYZ	xyz(29.7680, 27.7909, 70.7997)
Luminance	0.2779 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#778CDB #DBC677

analogous

#77BEDB #778CDB #9477DB

triadic

#778CDB #DB778C #8CDB77

tetradic

#778CDB #DB77BE #DBC677 #77DB94

square

#778CDB #DB77BE #DBC677 #77DB94

split-complementary

#778CDB #DB9477 #BEDB77

monochromatic

#2D47AA #4763CE #778CDB #A7B5E8 #D8DEF5

Accessibility & contrast

On white

3.20

#778CDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#778CDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #778CDB

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##778CDB	#FFFFFF	#000000	##000000
##778CDB	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F94DE

Deuteranopia (green-blind)

#668CD9

Tritanopia (blue-blind)

#529CA9

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #778cdb;
/* rgb */ color: rgb(119, 140, 219);
/* oklch */ color: oklch(65.7% 0.120 271.5);

Tailwind

colors: {
  custom: {
    50: '#a3ade6',
    500: '#778cdb',
    950: '#000000',
  },
}

SCSS

$custom: #778cdb;
$custom-light: #a3ade6;
$custom-dark: #000000;

JSON

{
  "hex": "#778cdb",
  "rgb": {
    "r": 119,
    "g": 140,
    "b": 219
  },
  "hsl": {
    "h": 227.4,
    "s": 58.14,
    "l": 66.275
  },
  "oklch": {
    "l": 0.65734,
    "c": 0.12042,
    "h": 271.5
  },
  "luminance": 0.27793
}

Semantic roles & 50–950 ramp

primary

#778CDB

secondary

#E7E0C7

accent

#A320C6

background

#FAFAFE

surface

#F4F4FC

border

#CECED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #778CDB

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

Preview Lab → · Contrast checker → · Palette generator →