#549CDF#549CDF

#549CDF is a light, vivid cyan. Relative luminance 0.310; OKLCH L 67.5% C 0.123 H 248.6°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#549CDF
RGB	rgb(84, 156, 223)
HSL	hsl(209, 68%, 60%)
HSV	hsv(209, 62%, 87%)
CMYK	cmyk(62.3%, 30%, 0%, 12.5%)
CIE-LAB	lab(62.50, -2.29, -40.71)
CIE-LCH	lch(62.50, 40.77, 266.79°)
OKLab	oklab(67.5% -0.0451 -0.1149)
OKLCH	oklch(67.5% 0.123 248.6)
XYZ	xyz(28.8590, 30.9867, 74.2579)
Luminance	0.3099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549CDF #DF9754

analogous

#54DFDD #549CDF #5456DF

triadic

#549CDF #DF549C #9CDF54

tetradic

#549CDF #DD54DF #DF9754 #56DF54

square

#549CDF #DD54DF #DF9754 #56DF54

split-complementary

#549CDF #DF5456 #DFDD54

monochromatic

#1D5F9C #277ECF #549CDF #88BAE9 #BBD8F2

Accessibility & contrast

On white

2.92

#549CDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#549CDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549CDF

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549CDF	#FFFFFF	#000000	##000000
##549CDF	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F9FE2

Deuteranopia (green-blind)

#6C91DE

Tritanopia (blue-blind)

#00ACB4

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #549cdf;
/* rgb */ color: rgb(84, 156, 223);
/* oklch */ color: oklch(67.5% 0.123 248.6);

Tailwind

colors: {
  custom: {
    50: '#90b9e9',
    500: '#549cdf',
    950: '#000000',
  },
}

SCSS

$custom: #549cdf;
$custom-light: #90b9e9;
$custom-dark: #000000;

JSON

{
  "hex": "#549cdf",
  "rgb": {
    "r": 84,
    "g": 156,
    "b": 223
  },
  "hsl": {
    "h": 208.921,
    "s": 68.473,
    "l": 60.196
  },
  "oklch": {
    "l": 0.67497,
    "c": 0.1234,
    "h": 248.6
  },
  "luminance": 0.30989
}

Semantic roles & 50–950 ramp

primary

#549CDF

secondary

#E2C6AD

accent

#6F15D0

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #549CDF

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

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