#548FDD#548FDD

#548FDD is a light, vivid cyan. Relative luminance 0.268; OKLCH L 64.5% C 0.133 H 256.0°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#548FDD
RGB	rgb(84, 143, 221)
HSL	hsl(214, 67%, 60%)
HSV	hsv(214, 62%, 87%)
CMYK	cmyk(62%, 35.3%, 0%, 13.3%)
CIE-LAB	lab(58.74, 4.59, -45.51)
CIE-LCH	lch(58.74, 45.74, 275.76°)
OKLab	oklab(64.52% -0.0321 -0.129)
OKLCH	oklch(64.52% 0.133 256)
XYZ	xyz(26.5251, 26.7477, 72.1576)
Luminance	0.2675 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548FDD #DDA254

analogous

#54D3DD #548FDD #5E54DD

triadic

#548FDD #DD548F #8FDD54

tetradic

#548FDD #DD54D3 #DDA254 #54DD5E

square

#548FDD #DD54D3 #DDA254 #54DD5E

split-complementary

#548FDD #DD5E54 #D3DD54

monochromatic

#1E5398 #286FCB #548FDD #87B0E7 #BAD2F1

Accessibility & contrast

On white

3.31

#548FDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#548FDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548FDD

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548FDD	#FFFFFF	#000000	##000000
##548FDD	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E94E0

Deuteranopia (green-blind)

#5B87DB

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #548fdd;
/* rgb */ color: rgb(84, 143, 221);
/* oklch */ color: oklch(64.5% 0.133 256.0);

Tailwind

colors: {
  custom: {
    50: '#90afe8',
    500: '#548fdd',
    950: '#000000',
  },
}

SCSS

$custom: #548fdd;
$custom-light: #90afe8;
$custom-dark: #000000;

JSON

{
  "hex": "#548fdd",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 221
  },
  "hsl": {
    "h": 214.161,
    "s": 66.829,
    "l": 59.804
  },
  "oklch": {
    "l": 0.64523,
    "c": 0.13293,
    "h": 256
  },
  "luminance": 0.2675
}

Semantic roles & 50–950 ramp

primary

#548FDD

secondary

#E1CAAC

accent

#A03EEA

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548FDD

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

Preview Lab → · Contrast checker → · Palette generator →