#548DD5#548DD5

#548DD5 is a light, vivid cyan. Relative luminance 0.257; OKLCH L 63.6% C 0.125 H 255.1°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#548DD5
RGB	rgb(84, 141, 213)
HSL	hsl(213, 61%, 58%)
HSV	hsv(213, 61%, 84%)
CMYK	cmyk(60.6%, 33.8%, 0%, 16.5%)
CIE-LAB	lab(57.79, 3.11, -42.54)
CIE-LCH	lch(57.79, 42.65, 274.19°)
OKLab	oklab(63.65% -0.0321 -0.1203)
OKLCH	oklch(63.65% 0.125 255.1)
XYZ	xyz(25.1870, 25.7364, 66.5782)
Luminance	0.2574 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DD5 #D59C54

analogous

#54CED5 #548DD5 #5B54D5

triadic

#548DD5 #D5548D #8DD554

tetradic

#548DD5 #D554CE #D59C54 #54D55B

square

#548DD5 #D554CE #D59C54 #54D55B

split-complementary

#548DD5 #D55B54 #CED554

monochromatic

#22518C #2E6EBD #548DD5 #85AEE1 #B6CFED

Accessibility & contrast

On white

3.42

#548DD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#548DD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DD5

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DD5	#FFFFFF	#000000	##000000
##548DD5	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F92D8

Deuteranopia (green-blind)

#5D85D4

Tritanopia (blue-blind)

#009DA7

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #548dd5;
/* rgb */ color: rgb(84, 141, 213);
/* oklch */ color: oklch(63.6% 0.125 255.1);

Tailwind

colors: {
  custom: {
    50: '#8faee2',
    500: '#548dd5',
    950: '#000000',
  },
}

SCSS

$custom: #548dd5;
$custom-light: #8faee2;
$custom-dark: #000000;

JSON

{
  "hex": "#548dd5",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 213
  },
  "hsl": {
    "h": 213.488,
    "s": 60.563,
    "l": 58.235
  },
  "oklch": {
    "l": 0.6365,
    "c": 0.12455,
    "h": 255.1
  },
  "luminance": 0.25739
}

Semantic roles & 50–950 ramp

primary

#548DD5

secondary

#DCC5A9

accent

#9D44E4

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #548DD5

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

Preview Lab → · Contrast checker → · Palette generator →