#5774EA#5774EA

#5774EA is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.9% C 0.181 H 269.8°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#5774EA
RGB	rgb(87, 116, 234)
HSL	hsl(228, 78%, 63%)
HSV	hsv(228, 63%, 92%)
CMYK	cmyk(62.8%, 50.4%, 0%, 8.2%)
CIE-LAB	lab(52.35, 25.85, -62.97)
CIE-LCH	lch(52.35, 68.07, 292.32°)
OKLab	oklab(59.88% -0.0006 -0.1805)
OKLCH	oklch(59.88% 0.181 269.8)
XYZ	xyz(25.0221, 20.4553, 80.4556)
Luminance	0.2046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5774EA #EACD57

analogous

#57BEEA #5774EA #8357EA

triadic

#5774EA #EA5774 #74EA57

tetradic

#5774EA #EA57BE #EACD57 #57EA83

square

#5774EA #EA57BE #EACD57 #57EA83

split-complementary

#5774EA #EA8357 #BEEA57

monochromatic

#1635B1 #2147E3 #5774EA #8DA1F1 #C4CEF8

Accessibility & contrast

On white

4.12

#5774EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#5774EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5774EA

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5774EA	#FFFFFF	#000000	##000000
##5774EA	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3084EE

Deuteranopia (green-blind)

#0077E8

Tritanopia (blue-blind)

#008FA4

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5774ea;
/* rgb */ color: rgb(87, 116, 234);
/* oklch */ color: oklch(59.9% 0.181 269.8);

Tailwind

colors: {
  custom: {
    50: '#949bf1',
    500: '#5774ea',
    950: '#000000',
  },
}

SCSS

$custom: #5774ea;
$custom-light: #949bf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5774ea",
  "rgb": {
    "r": 87,
    "g": 116,
    "b": 234
  },
  "hsl": {
    "h": 228.163,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.59883,
    "c": 0.18052,
    "h": 269.8
  },
  "luminance": 0.20458
}

Semantic roles & 50–950 ramp

primary

#5774EA

secondary

#E9DEB4

accent

#B10BDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5774EA

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

Preview Lab → · Contrast checker → · Palette generator →