#548BE2#548BE2

#548BE2 is a light, vivid blue. Relative luminance 0.258; OKLCH L 63.9% C 0.144 H 259.2°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#548BE2
RGB	rgb(84, 139, 226)
HSL	hsl(217, 71%, 61%)
HSV	hsv(217, 63%, 89%)
CMYK	cmyk(62.8%, 38.5%, 0%, 11.4%)
CIE-LAB	lab(57.88, 8.64, -49.65)
CIE-LCH	lch(57.88, 50.40, 279.87°)
OKLab	oklab(63.94% -0.0269 -0.1411)
OKLCH	oklch(63.94% 0.144 259.2)
XYZ	xyz(26.6114, 25.8386, 75.5217)
Luminance	0.2584 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548BE2 #E2AB54

analogous

#54D2E2 #548BE2 #6454E2

triadic

#548BE2 #E2548B #8BE254

tetradic

#548BE2 #E254D2 #E2AB54 #54E264

square

#548BE2 #E254D2 #E2AB54 #54E264

split-complementary

#548BE2 #E26454 #D2E254

monochromatic

#1B4FA0 #2468D5 #548BE2 #88AEEB #BDD2F4

Accessibility & contrast

On white

3.40

#548BE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#548BE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548BE2

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548BE2	#FFFFFF	#000000	##000000
##548BE2	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6592E5

Deuteranopia (green-blind)

#5185E0

Tritanopia (blue-blind)

#009FAC

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #548be2;
/* rgb */ color: rgb(84, 139, 226);
/* oklch */ color: oklch(63.9% 0.144 259.2);

Tailwind

colors: {
  custom: {
    50: '#91aceb',
    500: '#548be2',
    950: '#000000',
  },
}

SCSS

$custom: #548be2;
$custom-light: #91aceb;
$custom-dark: #000000;

JSON

{
  "hex": "#548be2",
  "rgb": {
    "r": 84,
    "g": 139,
    "b": 226
  },
  "hsl": {
    "h": 216.761,
    "s": 71,
    "l": 60.784
  },
  "oklch": {
    "l": 0.6394,
    "c": 0.14369,
    "h": 259.2
  },
  "luminance": 0.25841
}

Semantic roles & 50–950 ramp

primary

#548BE2

secondary

#E4CFAE

accent

#8812D3

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548BE2

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

Preview Lab → · Contrast checker → · Palette generator →