#549DD4#549DD4

#549DD4 is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.2% C 0.110 H 243.2°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#549DD4
RGB	rgb(84, 157, 212)
HSL	hsl(206, 60%, 58%)
HSV	hsv(206, 60%, 83%)
CMYK	cmyk(60.4%, 25.9%, 0%, 16.9%)
CIE-LAB	lab(62.30, -6.41, -34.91)
CIE-LCH	lch(62.30, 35.50, 259.59°)
OKLab	oklab(67.18% -0.0495 -0.0981)
OKLCH	oklch(67.18% 0.11 243.2)
XYZ	xyz(27.5924, 30.7496, 66.7558)
Luminance	0.3075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549DD4 #D48B54

analogous

#54D4CB #549DD4 #545DD4

triadic

#549DD4 #D4549D #9DD454

tetradic

#549DD4 #CB54D4 #D48B54 #5DD454

square

#549DD4 #CB54D4 #D48B54 #5DD454

split-complementary

#549DD4 #D4545D #D4CB54

monochromatic

#235E8B #2F7FBC #549DD4 #85B9E0 #B6D5ED

Accessibility & contrast

On white

2.94

#549DD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#549DD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549DD4

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549DD4	#FFFFFF	#000000	##000000
##549DD4	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859ED7

Deuteranopia (green-blind)

#7391D3

Tritanopia (blue-blind)

#00AAB0

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #549dd4;
/* rgb */ color: rgb(84, 157, 212);
/* oklch */ color: oklch(67.2% 0.110 243.2);

Tailwind

colors: {
  custom: {
    50: '#8fb9e1',
    500: '#549dd4',
    950: '#000000',
  },
}

SCSS

$custom: #549dd4;
$custom-light: #8fb9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#549dd4",
  "rgb": {
    "r": 84,
    "g": 157,
    "b": 212
  },
  "hsl": {
    "h": 205.781,
    "s": 59.813,
    "l": 58.039
  },
  "oklch": {
    "l": 0.67179,
    "c": 0.10986,
    "h": 243.2
  },
  "luminance": 0.30752
}

Semantic roles & 50–950 ramp

primary

#549DD4

secondary

#DBBEA8

accent

#8945E3

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #549DD4

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

Preview Lab → · Contrast checker → · Palette generator →