#549EEB#549EEB

#549EEB is a light, vivid cyan. Relative luminance 0.323; OKLCH L 68.6% C 0.136 H 251.3°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#549EEB
RGB	rgb(84, 158, 235)
HSL	hsl(211, 79%, 63%)
HSV	hsv(211, 64%, 92%)
CMYK	cmyk(64.3%, 32.8%, 0%, 7.8%)
CIE-LAB	lab(63.62, 0.52, -45.57)
CIE-LCH	lch(63.62, 45.57, 270.66°)
OKLab	oklab(68.56% -0.0438 -0.129)
OKLCH	oklch(68.56% 0.136 251.3)
XYZ	xyz(30.8729, 32.3336, 83.1952)
Luminance	0.3234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549EEB #EBA154

analogous

#54EAEB #549EEB #5554EB

triadic

#549EEB #EB549E #9EEB54

tetradic

#549EEB #EB54EA #EBA154 #54EB55

square

#549EEB #EB54EA #EBA154 #54EB55

split-complementary

#549EEB #EB5554 #EAEB54

monochromatic

#1561B0 #1D7FE5 #549EEB #8BBDF1 #C2DCF8

Accessibility & contrast

On white

2.81

#549EEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#549EEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549EEB

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549EEB	#FFFFFF	#000000	##000000
##549EEB	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA2EE

Deuteranopia (green-blind)

#6894E9

Tritanopia (blue-blind)

#00B0BA

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #549eeb;
/* rgb */ color: rgb(84, 158, 235);
/* oklch */ color: oklch(68.6% 0.136 251.3);

Tailwind

colors: {
  custom: {
    50: '#92baf2',
    500: '#549eeb',
    950: '#000000',
  },
}

SCSS

$custom: #549eeb;
$custom-light: #92baf2;
$custom-dark: #000000;

JSON

{
  "hex": "#549eeb",
  "rgb": {
    "r": 84,
    "g": 158,
    "b": 235
  },
  "hsl": {
    "h": 210.596,
    "s": 79.058,
    "l": 62.549
  },
  "oklch": {
    "l": 0.68561,
    "c": 0.13623,
    "h": 251.3
  },
  "luminance": 0.32337
}

Semantic roles & 50–950 ramp

primary

#549EEB

secondary

#E9CEB2

accent

#750ADB

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #549EEB

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

Preview Lab → · Contrast checker → · Palette generator →