#549BE9#549BE9

#549BE9 is a light, vivid cyan. Relative luminance 0.312; OKLCH L 67.8% C 0.137 H 252.4°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#549BE9
RGB	rgb(84, 155, 233)
HSL	hsl(211, 77%, 62%)
HSV	hsv(211, 64%, 91%)
CMYK	cmyk(63.9%, 33.5%, 0%, 8.6%)
CIE-LAB	lab(62.68, 1.59, -45.94)
CIE-LCH	lch(62.68, 45.97, 271.98°)
OKLab	oklab(67.8% -0.0413 -0.1301)
OKLCH	oklch(67.8% 0.137 252.4)
XYZ	xyz(30.0801, 31.2077, 81.5135)
Luminance	0.3121 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549BE9 #E9A254

analogous

#54E6E9 #549BE9 #5754E9

triadic

#549BE9 #E9549B #9BE954

tetradic

#549BE9 #E954E6 #E9A254 #54E957

square

#549BE9 #E954E6 #E9A254 #54E957

split-complementary

#549BE9 #E95754 #E6E954

monochromatic

#165EAC #1E7BE2 #549BE9 #8ABBF0 #C0DAF7

Accessibility & contrast

On white

2.90

#549BE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#549BE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549BE9

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549BE9	#FFFFFF	#000000	##000000
##549BE9	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#799FEC

Deuteranopia (green-blind)

#6591E7

Tritanopia (blue-blind)

#00ADB7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #549be9;
/* rgb */ color: rgb(84, 155, 233);
/* oklch */ color: oklch(67.8% 0.137 252.4);

Tailwind

colors: {
  custom: {
    50: '#92b8f0',
    500: '#549be9',
    950: '#000000',
  },
}

SCSS

$custom: #549be9;
$custom-light: #92b8f0;
$custom-dark: #000000;

JSON

{
  "hex": "#549be9",
  "rgb": {
    "r": 84,
    "g": 155,
    "b": 233
  },
  "hsl": {
    "h": 211.409,
    "s": 77.202,
    "l": 62.157
  },
  "oklch": {
    "l": 0.67797,
    "c": 0.13651,
    "h": 252.4
  },
  "luminance": 0.31211
}

Semantic roles & 50–950 ramp

primary

#549BE9

secondary

#E8CEB1

accent

#780CD9

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #549BE9

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

Preview Lab → · Contrast checker → · Palette generator →