#7781DD#7781DD

#7781DD is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.6% C 0.138 H 277.0°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#7781DD
RGB	rgb(119, 129, 221)
HSL	hsl(234, 60%, 67%)
HSV	hsv(234, 46%, 87%)
CMYK	cmyk(46.2%, 41.6%, 0%, 13.3%)
CIE-LAB	lab(56.92, 20.37, -48.26)
CIE-LCH	lch(56.92, 52.39, 292.88°)
OKLab	oklab(63.63% 0.0169 -0.1365)
OKLCH	oklch(63.63% 0.138 277)
XYZ	xyz(28.5051, 24.8414, 71.6855)
Luminance	0.2484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7781DD #DDD377

analogous

#77B4DD #7781DD #A077DD

triadic

#7781DD #DD7781 #81DD77

tetradic

#7781DD #DD77B4 #DDD377 #77DDA0

square

#7781DD #DD77B4 #DDD377 #77DDA0

split-complementary

#7781DD #DDA077 #B4DD77

monochromatic

#2C38AE #4654D1 #7781DD #A8AEE9 #D9DCF5

Accessibility & contrast

On white

3.52

#7781DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#7781DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7781DD

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7781DD	#FFFFFF	#000000	##000000
##7781DD	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E8DE1

Deuteranopia (green-blind)

#5585DB

Tritanopia (blue-blind)

#5394A4

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #7781dd;
/* rgb */ color: rgb(119, 129, 221);
/* oklch */ color: oklch(63.6% 0.138 277.0);

Tailwind

colors: {
  custom: {
    50: '#a3a5e8',
    500: '#7781dd',
    950: '#000000',
  },
}

SCSS

$custom: #7781dd;
$custom-light: #a3a5e8;
$custom-dark: #000000;

JSON

{
  "hex": "#7781dd",
  "rgb": {
    "r": 119,
    "g": 129,
    "b": 221
  },
  "hsl": {
    "h": 234.118,
    "s": 60,
    "l": 66.667
  },
  "oklch": {
    "l": 0.63633,
    "c": 0.13755,
    "h": 277
  },
  "luminance": 0.24843
}

Semantic roles & 50–950 ramp

primary

#7781DD

secondary

#E8E5C7

accent

#B71EC8

background

#FAFAFE

surface

#F4F4FC

border

#CECED5

text

#100F16

muted

#7F7F84

Preview Lab

Preview with #7781DD

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

Preview Lab → · Contrast checker → · Palette generator →