#549DE4#549DE4

#549DE4 is a light, vivid cyan. Relative luminance 0.316; OKLCH L 68.0% C 0.129 H 249.7°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#549DE4
RGB	rgb(84, 157, 228)
HSL	hsl(210, 73%, 61%)
HSV	hsv(210, 63%, 89%)
CMYK	cmyk(63.2%, 31.1%, 0%, 10.6%)
CIE-LAB	lab(63.01, -1.22, -42.67)
CIE-LCH	lch(63.01, 42.69, 268.37°)
OKLab	oklab(67.97% -0.0447 -0.1206)
OKLCH	oklch(67.97% 0.129 249.7)
XYZ	xyz(29.7116, 31.5973, 77.9168)
Luminance	0.3160 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549DE4 #E49B54

analogous

#54E4E3 #549DE4 #5455E4

triadic

#549DE4 #E4549D #9DE454

tetradic

#549DE4 #E354E4 #E49B54 #55E454

square

#549DE4 #E354E4 #E49B54 #55E454

split-complementary

#549DE4 #E45455 #E4E354

monochromatic

#1A60A4 #227FD9 #549DE4 #89BBEC #BEDAF5

Accessibility & contrast

On white

2.87

#549DE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#549DE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549DE4

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549DE4	#FFFFFF	#000000	##000000
##549DE4	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA0E7

Deuteranopia (green-blind)

#6B92E3

Tritanopia (blue-blind)

#00AEB6

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #549de4;
/* rgb */ color: rgb(84, 157, 228);
/* oklch */ color: oklch(68.0% 0.129 249.7);

Tailwind

colors: {
  custom: {
    50: '#91b9ed',
    500: '#549de4',
    950: '#000000',
  },
}

SCSS

$custom: #549de4;
$custom-light: #91b9ed;
$custom-dark: #000000;

JSON

{
  "hex": "#549de4",
  "rgb": {
    "r": 84,
    "g": 157,
    "b": 228
  },
  "hsl": {
    "h": 209.583,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.67975,
    "c": 0.12858,
    "h": 249.7
  },
  "luminance": 0.316
}

Semantic roles & 50–950 ramp

primary

#549DE4

secondary

#E5CAAF

accent

#7111D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #549DE4

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

Preview Lab → · Contrast checker → · Palette generator →