#5574EE#5574EE

#5574EE is a mid, vivid blue. Relative luminance 0.206; OKLCH L 60.1% C 0.186 H 269.3°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#5574EE
RGB	rgb(85, 116, 238)
HSL	hsl(228, 82%, 63%)
HSV	hsv(228, 64%, 93%)
CMYK	cmyk(64.3%, 51.3%, 0%, 6.7%)
CIE-LAB	lab(52.50, 26.88, -64.97)
CIE-LCH	lch(52.50, 70.31, 292.48°)
OKLab	oklab(60.05% -0.0021 -0.1864)
OKLCH	oklch(60.05% 0.186 269.3)
XYZ	xyz(25.4191, 20.5928, 83.5076)
Luminance	0.2059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5574EE #EECF55

analogous

#55C0EE #5574EE #8255EE

triadic

#5574EE #EE5574 #74EE55

tetradic

#5574EE #EE55C0 #EECF55 #55EE82

square

#5574EE #EE55C0 #EECF55 #55EE82

split-complementary

#5574EE #EE8255 #C0EE55

monochromatic

#1233B6 #1D47E8 #5574EE #8DA1F4 #C4CFF9

Accessibility & contrast

On white

4.10

#5574EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#5574EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5574EE

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5574EE	#FFFFFF	#000000	##000000
##5574EE	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2984F2

Deuteranopia (green-blind)

#0077EC

Tritanopia (blue-blind)

#0091A6

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5574ee;
/* rgb */ color: rgb(85, 116, 238);
/* oklch */ color: oklch(60.1% 0.186 269.3);

Tailwind

colors: {
  custom: {
    50: '#949bf4',
    500: '#5574ee',
    950: '#000000',
  },
}

SCSS

$custom: #5574ee;
$custom-light: #949bf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5574ee",
  "rgb": {
    "r": 85,
    "g": 116,
    "b": 238
  },
  "hsl": {
    "h": 227.843,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.60053,
    "c": 0.18644,
    "h": 269.3
  },
  "luminance": 0.20595
}

Semantic roles & 50–950 ramp

primary

#5574EE

secondary

#EBE0B4

accent

#B307DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5574EE

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

Preview Lab → · Contrast checker → · Palette generator →