#549EE5#549EE5

#549EE5 is a light, vivid cyan. Relative luminance 0.320; OKLCH L 68.2% C 0.129 H 249.4°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#549EE5
RGB	rgb(84, 158, 229)
HSL	hsl(209, 74%, 61%)
HSV	hsv(209, 63%, 90%)
CMYK	cmyk(63.3%, 31%, 0%, 10.2%)
CIE-LAB	lab(63.34, -1.46, -42.71)
CIE-LCH	lch(63.34, 42.73, 268.04°)
OKLab	oklab(68.25% -0.0454 -0.1207)
OKLCH	oklch(68.25% 0.129 249.4)
XYZ	xyz(30.0207, 31.9927, 78.7067)
Luminance	0.3200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549EE5 #E59B54

analogous

#54E5E3 #549EE5 #5456E5

triadic

#549EE5 #E5549E #9EE554

tetradic

#549EE5 #E354E5 #E59B54 #56E554

square

#549EE5 #E354E5 #E59B54 #56E554

split-complementary

#549EE5 #E55456 #E5E354

monochromatic

#1961A5 #2180DB #549EE5 #89BCED #BEDAF5

Accessibility & contrast

On white

2.84

#549EE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#549EE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549EE5

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549EE5	#FFFFFF	#000000	##000000
##549EE5	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA1E8

Deuteranopia (green-blind)

#6B93E4

Tritanopia (blue-blind)

#00AFB7

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #549ee5;
/* rgb */ color: rgb(84, 158, 229);
/* oklch */ color: oklch(68.2% 0.129 249.4);

Tailwind

colors: {
  custom: {
    50: '#91baed',
    500: '#549ee5',
    950: '#000000',
  },
}

SCSS

$custom: #549ee5;
$custom-light: #91baed;
$custom-dark: #000000;

JSON

{
  "hex": "#549ee5",
  "rgb": {
    "r": 84,
    "g": 158,
    "b": 229
  },
  "hsl": {
    "h": 209.379,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.68248,
    "c": 0.12893,
    "h": 249.4
  },
  "luminance": 0.31996
}

Semantic roles & 50–950 ramp

primary

#549EE5

secondary

#E6CAAF

accent

#7110D6

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #549EE5

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

Preview Lab → · Contrast checker → · Palette generator →