#778BF3#778BF3

#778BF3 is a light, vivid blue. Relative luminance 0.289; OKLCH L 66.9% C 0.155 H 273.3°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#778BF3
RGB	rgb(119, 139, 243)
HSL	hsl(230, 84%, 71%)
HSV	hsv(230, 51%, 95%)
CMYK	cmyk(51%, 42.8%, 0%, 4.7%)
CIE-LAB	lab(60.65, 21.06, -54.56)
CIE-LCH	lch(60.65, 58.48, 291.11°)
OKLab	oklab(66.86% 0.009 -0.1549)
OKLCH	oklch(66.86% 0.155 273.3)
XYZ	xyz(33.0129, 28.8561, 88.6068)
Luminance	0.2886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#778BF3 #F3DF77

analogous

#77C9F3 #778BF3 #A177F3

triadic

#778BF3 #F3778B #8BF377

tetradic

#778BF3 #F377C9 #F3DF77 #77F3A1

square

#778BF3 #F377C9 #F3DF77 #77F3A1

split-complementary

#778BF3 #F3A177 #C9F377

monochromatic

#1334DC #3F5BEE #778BF3 #AFBBF8 #E3E7FD

Accessibility & contrast

On white

3.10

#778BF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#778BF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #778BF3

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##778BF3	#FFFFFF	#000000	##000000
##778BF3	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6098F7

Deuteranopia (green-blind)

#538DF1

Tritanopia (blue-blind)

#40A1B3

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #778bf3;
/* rgb */ color: rgb(119, 139, 243);
/* oklch */ color: oklch(66.9% 0.155 273.3);

Tailwind

colors: {
  custom: {
    50: '#a5acf7',
    500: '#778bf3',
    950: '#000000',
  },
}

SCSS

$custom: #778bf3;
$custom-light: #a5acf7;
$custom-dark: #000000;

JSON

{
  "hex": "#778bf3",
  "rgb": {
    "r": 119,
    "g": 139,
    "b": 243
  },
  "hsl": {
    "h": 230.323,
    "s": 83.784,
    "l": 70.98
  },
  "oklch": {
    "l": 0.66864,
    "c": 0.15514,
    "h": 273.3
  },
  "luminance": 0.28858
}

Semantic roles & 50–950 ramp

primary

#778BF3

secondary

#F3EED2

accent

#BD05E0

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #778BF3

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

Preview Lab → · Contrast checker → · Palette generator →