#7781FB#7781FB

#7781FB is a light, vivid blue. Relative luminance 0.266; OKLCH L 65.4% C 0.179 H 276.7°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#7781FB
RGB	rgb(119, 129, 251)
HSL	hsl(235, 94%, 73%)
HSV	hsv(235, 53%, 98%)
CMYK	cmyk(52.6%, 48.6%, 0%, 1.6%)
CIE-LAB	lab(58.59, 29.44, -62.27)
CIE-LCH	lch(58.59, 68.88, 295.30°)
OKLab	oklab(65.44% 0.021 -0.1776)
OKLCH	oklch(65.44% 0.179 276.7)
XYZ	xyz(32.8651, 26.5854, 94.6478)
Luminance	0.2659 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7781FB #FBF177

analogous

#77C3FB #7781FB #AF77FB

triadic

#7781FB #FB7781 #81FB77

tetradic

#7781FB #FB77C3 #FBF177 #77FBAF

square

#7781FB #FB77C3 #FBF177 #77FBAF

split-complementary

#7781FB #FBAF77 #C3FB77

monochromatic

#0719F1 #3C4AF9 #7781FB #B2B8FD #E1E3FE

Accessibility & contrast

On white

3.32

#7781FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#7781FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7781FB

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7781FB	#FFFFFF	#000000	##000000
##7781FB	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4692FF

Deuteranopia (green-blind)

#3688F8

Tritanopia (blue-blind)

#3A9CB2

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #7781fb;
/* rgb */ color: rgb(119, 129, 251);
/* oklch */ color: oklch(65.4% 0.179 276.7);

Tailwind

colors: {
  custom: {
    50: '#a7a5fd',
    500: '#7781fb',
    950: '#000000',
  },
}

SCSS

$custom: #7781fb;
$custom-light: #a7a5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#7781fb",
  "rgb": {
    "r": 119,
    "g": 129,
    "b": 251
  },
  "hsl": {
    "h": 235.455,
    "s": 94.286,
    "l": 72.549
  },
  "oklch": {
    "l": 0.6544,
    "c": 0.17883,
    "h": 276.7
  },
  "luminance": 0.26587
}

Semantic roles & 50–950 ramp

primary

#7781FB

secondary

#F6F4D5

accent

#D400E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F18

muted

#7F7F86

Preview Lab

Preview with #7781FB

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

Preview Lab → · Contrast checker → · Palette generator →