#549CF0#549CF0

#549CF0 is a light, vivid cyan. Relative luminance 0.320; OKLCH L 68.4% C 0.144 H 253.7°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#549CF0
RGB	rgb(84, 156, 240)
HSL	hsl(212, 84%, 64%)
HSV	hsv(212, 65%, 94%)
CMYK	cmyk(65%, 35%, 0%, 5.9%)
CIE-LAB	lab(63.30, 3.34, -48.82)
CIE-LCH	lch(63.30, 48.93, 273.92°)
OKLab	oklab(68.39% -0.0405 -0.1385)
OKLCH	oklch(68.39% 0.144 253.7)
XYZ	xyz(31.2671, 31.9499, 86.9403)
Luminance	0.3195 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549CF0 #F0A854

analogous

#54EAF0 #549CF0 #5A54F0

triadic

#549CF0 #F0549C #9CF054

tetradic

#549CF0 #F054EA #F0A854 #54F05A

square

#549CF0 #F054EA #F0A854 #54F05A

split-complementary

#549CF0 #F05A54 #EAF054

monochromatic

#105EB9 #1C7BEB #549CF0 #8CBDF5 #C5DDFA

Accessibility & contrast

On white

2.84

#549CF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#549CF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549CF0

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549CF0	#FFFFFF	#000000	##000000
##549CF0	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A1F3

Deuteranopia (green-blind)

#6193EE

Tritanopia (blue-blind)

#00AFBB

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #549cf0;
/* rgb */ color: rgb(84, 156, 240);
/* oklch */ color: oklch(68.4% 0.144 253.7);

Tailwind

colors: {
  custom: {
    50: '#93b8f5',
    500: '#549cf0',
    950: '#000000',
  },
}

SCSS

$custom: #549cf0;
$custom-light: #93b8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#549cf0",
  "rgb": {
    "r": 84,
    "g": 156,
    "b": 240
  },
  "hsl": {
    "h": 212.308,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.68392,
    "c": 0.1443,
    "h": 253.7
  },
  "luminance": 0.31953
}

Semantic roles & 50–950 ramp

primary

#549CF0

secondary

#ECD2B4

accent

#7B05E0

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #549CF0

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

Preview Lab → · Contrast checker → · Palette generator →