#549FEF#549FEF

#549FEF is a light, vivid cyan. Relative luminance 0.329; OKLCH L 69.0% C 0.140 H 251.8°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#549FEF
RGB	rgb(84, 159, 239)
HSL	hsl(211, 83%, 63%)
HSV	hsv(211, 65%, 94%)
CMYK	cmyk(64.9%, 33.5%, 0%, 6.3%)
CIE-LAB	lab(64.09, 1.28, -47.03)
CIE-LCH	lch(64.09, 47.05, 271.56°)
OKLab	oklab(68.99% -0.0437 -0.1332)
OKLCH	oklch(68.99% 0.14 251.8)
XYZ	xyz(31.6286, 32.9099, 86.3300)
Luminance	0.3291 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549FEF #EFA454

analogous

#54ECEF #549FEF #5654EF

triadic

#549FEF #EF549F #9FEF54

tetradic

#549FEF #EF54EC #EFA454 #54EF56

square

#549FEF #EF54EC #EFA454 #54EF56

split-complementary

#549FEF #EF5654 #ECEF54

monochromatic

#1162B7 #1C80EA #549FEF #8CBEF4 #C4DEF9

Accessibility & contrast

On white

2.77

#549FEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#549FEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549FEF

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549FEF	#FFFFFF	#000000	##000000
##549FEF	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA3F2

Deuteranopia (green-blind)

#6695ED

Tritanopia (blue-blind)

#00B2BC

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #549fef;
/* rgb */ color: rgb(84, 159, 239);
/* oklch */ color: oklch(69.0% 0.140 251.8);

Tailwind

colors: {
  custom: {
    50: '#92bbf4',
    500: '#549fef',
    950: '#000000',
  },
}

SCSS

$custom: #549fef;
$custom-light: #92bbf4;
$custom-dark: #000000;

JSON

{
  "hex": "#549fef",
  "rgb": {
    "r": 84,
    "g": 159,
    "b": 239
  },
  "hsl": {
    "h": 210.968,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.68992,
    "c": 0.14023,
    "h": 251.8
  },
  "luminance": 0.32913
}

Semantic roles & 50–950 ramp

primary

#549FEF

secondary

#EBD0B4

accent

#7606DF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #549FEF

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

Preview Lab → · Contrast checker → · Palette generator →