#548DDE#548DDE

#548DDE is a light, vivid blue. Relative luminance 0.262; OKLCH L 64.1% C 0.136 H 257.3°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#548DDE
RGB	rgb(84, 141, 222)
HSL	hsl(215, 68%, 60%)
HSV	hsv(215, 62%, 87%)
CMYK	cmyk(62.2%, 36.5%, 0%, 12.9%)
CIE-LAB	lab(58.23, 6.10, -46.87)
CIE-LCH	lch(58.23, 47.26, 277.42°)
OKLab	oklab(64.14% -0.0298 -0.133)
OKLCH	oklch(64.14% 0.136 257.3)
XYZ	xyz(26.3611, 26.2060, 72.7621)
Luminance	0.2621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DDE #DEA554

analogous

#54D2DE #548DDE #6054DE

triadic

#548DDE #DE548D #8DDE54

tetradic

#548DDE #DE54D2 #DEA554 #54DE60

square

#548DDE #DE54D2 #DEA554 #54DE60

split-complementary

#548DDE #DE6054 #D2DE54

monochromatic

#1E519A #286CCD #548DDE #87AFE8 #BBD1F2

Accessibility & contrast

On white

3.36

#548DDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#548DDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DDE

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DDE	#FFFFFF	#000000	##000000
##548DDE	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A93E1

Deuteranopia (green-blind)

#5786DC

Tritanopia (blue-blind)

#009FAB

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #548dde;
/* rgb */ color: rgb(84, 141, 222);
/* oklch */ color: oklch(64.1% 0.136 257.3);

Tailwind

colors: {
  custom: {
    50: '#90ade8',
    500: '#548dde',
    950: '#000000',
  },
}

SCSS

$custom: #548dde;
$custom-light: #90ade8;
$custom-dark: #000000;

JSON

{
  "hex": "#548dde",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 222
  },
  "hsl": {
    "h": 215.217,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.64143,
    "c": 0.13629,
    "h": 257.3
  },
  "luminance": 0.26208
}

Semantic roles & 50–950 ramp

primary

#548DDE

secondary

#E1CCAC

accent

#A33DEB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548DDE

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

Preview Lab → · Contrast checker → · Palette generator →