#549FE9#549FE9

#549FE9 is a light, vivid cyan. Relative luminance 0.326; OKLCH L 68.7% C 0.133 H 250.1°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#549FE9
RGB	rgb(84, 159, 233)
HSL	hsl(210, 77%, 62%)
HSV	hsv(210, 64%, 91%)
CMYK	cmyk(63.9%, 31.8%, 0%, 8.6%)
CIE-LAB	lab(63.80, -0.71, -44.18)
CIE-LCH	lch(63.80, 44.18, 269.08°)
OKLab	oklab(68.68% -0.0453 -0.1249)
OKLCH	oklch(68.68% 0.133 250.1)
XYZ	xyz(30.7569, 32.5612, 81.7390)
Luminance	0.3256 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549FE9 #E99E54

analogous

#54E9E9 #549FE9 #5454E9

triadic

#549FE9 #E9549F #9FE954

tetradic

#549FE9 #E954E9 #E99E54 #54E954

square

#549FE9 #E954E9 #E99E54 #54E954

split-complementary

#549FE9 #E95454 #E9E954

monochromatic

#1662AC #1E81E2 #549FE9 #8ABDF0 #C0DCF7

Accessibility & contrast

On white

2.80

#549FE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#549FE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549FE9

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549FE9	#FFFFFF	#000000	##000000
##549FE9	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA2EC

Deuteranopia (green-blind)

#6A94E8

Tritanopia (blue-blind)

#00B0B9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #549fe9;
/* rgb */ color: rgb(84, 159, 233);
/* oklch */ color: oklch(68.7% 0.133 250.1);

Tailwind

colors: {
  custom: {
    50: '#92bbf0',
    500: '#549fe9',
    950: '#000000',
  },
}

SCSS

$custom: #549fe9;
$custom-light: #92bbf0;
$custom-dark: #000000;

JSON

{
  "hex": "#549fe9",
  "rgb": {
    "r": 84,
    "g": 159,
    "b": 233
  },
  "hsl": {
    "h": 209.799,
    "s": 77.202,
    "l": 62.157
  },
  "oklch": {
    "l": 0.68676,
    "c": 0.13289,
    "h": 250.1
  },
  "luminance": 0.32564
}

Semantic roles & 50–950 ramp

primary

#549FE9

secondary

#E8CCB1

accent

#720CD9

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #549FE9

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

Preview Lab → · Contrast checker → · Palette generator →