#548DE2#548DE2

#548DE2 is a light, vivid blue. Relative luminance 0.264; OKLCH L 64.4% C 0.142 H 258.2°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#548DE2
RGB	rgb(84, 141, 226)
HSL	hsl(216, 71%, 61%)
HSV	hsv(216, 63%, 89%)
CMYK	cmyk(62.8%, 37.6%, 0%, 11.4%)
CIE-LAB	lab(58.44, 7.45, -48.78)
CIE-LCH	lch(58.44, 49.34, 278.68°)
OKLab	oklab(64.37% -0.0289 -0.1386)
OKLCH	oklch(64.37% 0.142 258.2)
XYZ	xyz(26.9036, 26.4230, 75.6191)
Luminance	0.2643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DE2 #E2A954

analogous

#54D4E2 #548DE2 #6254E2

triadic

#548DE2 #E2548D #8DE254

tetradic

#548DE2 #E254D4 #E2A954 #54E262

square

#548DE2 #E254D4 #E2A954 #54E262

split-complementary

#548DE2 #E26254 #D4E254

monochromatic

#1B51A0 #246BD5 #548DE2 #88B0EB #BDD3F4

Accessibility & contrast

On white

3.34

#548DE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#548DE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DE2

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DE2	#FFFFFF	#000000	##000000
##548DE2	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6894E5

Deuteranopia (green-blind)

#5486E0

Tritanopia (blue-blind)

#00A0AD

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #548de2;
/* rgb */ color: rgb(84, 141, 226);
/* oklch */ color: oklch(64.4% 0.142 258.2);

Tailwind

colors: {
  custom: {
    50: '#91adeb',
    500: '#548de2',
    950: '#000000',
  },
}

SCSS

$custom: #548de2;
$custom-light: #91adeb;
$custom-dark: #000000;

JSON

{
  "hex": "#548de2",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 226
  },
  "hsl": {
    "h": 215.915,
    "s": 71,
    "l": 60.784
  },
  "oklch": {
    "l": 0.64369,
    "c": 0.14154,
    "h": 258.2
  },
  "luminance": 0.26426
}

Semantic roles & 50–950 ramp

primary

#548DE2

secondary

#E4CEAE

accent

#8612D3

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548DE2

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

Preview Lab → · Contrast checker → · Palette generator →