#548BDE#548BDE

#548BDE is a light, vivid blue. Relative luminance 0.256; OKLCH L 63.7% C 0.138 H 258.4°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#548BDE
RGB	rgb(84, 139, 222)
HSL	hsl(216, 68%, 60%)
HSV	hsv(216, 62%, 87%)
CMYK	cmyk(62.2%, 37.4%, 0%, 12.9%)
CIE-LAB	lab(57.68, 7.29, -47.75)
CIE-LCH	lch(57.68, 48.30, 278.68°)
OKLab	oklab(63.71% -0.0278 -0.1356)
OKLCH	oklch(63.71% 0.138 258.4)
XYZ	xyz(26.0689, 25.6216, 72.6647)
Luminance	0.2562 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548BDE #DEA754

analogous

#54D0DE #548BDE #6254DE

triadic

#548BDE #DE548B #8BDE54

tetradic

#548BDE #DE54D0 #DEA754 #54DE62

square

#548BDE #DE54D0 #DEA754 #54DE62

split-complementary

#548BDE #DE6254 #D0DE54

monochromatic

#1E4F9A #286ACD #548BDE #87AEE8 #BBD1F2

Accessibility & contrast

On white

3.43

#548BDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#548BDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548BDE

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548BDE	#FFFFFF	#000000	##000000
##548BDE	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6792E1

Deuteranopia (green-blind)

#5485DC

Tritanopia (blue-blind)

#009EAA

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #548bde;
/* rgb */ color: rgb(84, 139, 222);
/* oklch */ color: oklch(63.7% 0.138 258.4);

Tailwind

colors: {
  custom: {
    50: '#90ace9',
    500: '#548bde',
    950: '#000000',
  },
}

SCSS

$custom: #548bde;
$custom-light: #90ace9;
$custom-dark: #000000;

JSON

{
  "hex": "#548bde",
  "rgb": {
    "r": 84,
    "g": 139,
    "b": 222
  },
  "hsl": {
    "h": 216.087,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.63711,
    "c": 0.1384,
    "h": 258.4
  },
  "luminance": 0.25624
}

Semantic roles & 50–950 ramp

primary

#548BDE

secondary

#E1CCAC

accent

#A53DEB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548BDE

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

Preview Lab → · Contrast checker → · Palette generator →