#548BEC#548BEC

#548BEC is a light, vivid blue. Relative luminance 0.264; OKLCH L 64.5% C 0.157 H 260.9°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#548BEC
RGB	rgb(84, 139, 236)
HSL	hsl(218, 80%, 63%)
HSV	hsv(218, 64%, 93%)
CMYK	cmyk(64.4%, 41.1%, 0%, 7.5%)
CIE-LAB	lab(58.42, 12.02, -54.36)
CIE-LCH	lch(58.42, 55.68, 282.47°)
OKLab	oklab(64.53% -0.0248 -0.155)
OKLCH	oklch(64.53% 0.157 260.9)
XYZ	xyz(28.0237, 26.4035, 82.9602)
Luminance	0.2641 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548BEC #ECB554

analogous

#54D7EC #548BEC #6954EC

triadic

#548BEC #EC548B #8BEC54

tetradic

#548BEC #EC54D7 #ECB554 #54EC69

square

#548BEC #EC54D7 #ECB554 #54EC69

split-complementary

#548BEC #EC6954 #D7EC54

monochromatic

#144DB2 #1D66E6 #548BEC #8BB0F2 #C2D6F8

Accessibility & contrast

On white

3.34

#548BEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#548BEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548BEC

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548BEC	#FFFFFF	#000000	##000000
##548BEC	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F94F0

Deuteranopia (green-blind)

#4786EA

Tritanopia (blue-blind)

#00A1B0

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #548bec;
/* rgb */ color: rgb(84, 139, 236);
/* oklch */ color: oklch(64.5% 0.157 260.9);

Tailwind

colors: {
  custom: {
    50: '#92acf3',
    500: '#548bec',
    950: '#000000',
  },
}

SCSS

$custom: #548bec;
$custom-light: #92acf3;
$custom-dark: #000000;

JSON

{
  "hex": "#548bec",
  "rgb": {
    "r": 84,
    "g": 139,
    "b": 236
  },
  "hsl": {
    "h": 218.289,
    "s": 80,
    "l": 62.745
  },
  "oklch": {
    "l": 0.64528,
    "c": 0.15693,
    "h": 260.9
  },
  "luminance": 0.26406
}

Semantic roles & 50–950 ramp

primary

#548BEC

secondary

#E9D5B2

accent

#9009DC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #548BEC

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

Preview Lab → · Contrast checker → · Palette generator →