#548EE0#548EE0

#548EE0 is a light, vivid blue. Relative luminance 0.266; OKLCH L 64.5% C 0.138 H 257.3°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#548EE0
RGB	rgb(84, 142, 224)
HSL	hsl(215, 69%, 60%)
HSV	hsv(215, 63%, 88%)
CMYK	cmyk(62.5%, 36.6%, 0%, 12.2%)
CIE-LAB	lab(58.61, 6.18, -47.38)
CIE-LCH	lch(58.61, 47.79, 277.43°)
OKLab	oklab(64.47% -0.0304 -0.1345)
OKLCH	oklch(64.47% 0.138 257.3)
XYZ	xyz(26.7789, 26.6101, 74.2316)
Luminance	0.2661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548EE0 #E0A654

analogous

#54D4E0 #548EE0 #6054E0

triadic

#548EE0 #E0548E #8EE054

tetradic

#548EE0 #E054D4 #E0A654 #54E060

square

#548EE0 #E054D4 #E0A654 #54E060

split-complementary

#548EE0 #E06054 #D4E054

monochromatic

#1C529D #266DD1 #548EE0 #88B0E9 #BCD2F3

Accessibility & contrast

On white

3.32

#548EE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#548EE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548EE0

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548EE0	#FFFFFF	#000000	##000000
##548EE0	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A94E3

Deuteranopia (green-blind)

#5787DE

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #548ee0;
/* rgb */ color: rgb(84, 142, 224);
/* oklch */ color: oklch(64.5% 0.138 257.3);

Tailwind

colors: {
  custom: {
    50: '#90aeea',
    500: '#548ee0',
    950: '#000000',
  },
}

SCSS

$custom: #548ee0;
$custom-light: #90aeea;
$custom-dark: #000000;

JSON

{
  "hex": "#548ee0",
  "rgb": {
    "r": 84,
    "g": 142,
    "b": 224
  },
  "hsl": {
    "h": 215.143,
    "s": 69.307,
    "l": 60.392
  },
  "oklch": {
    "l": 0.64472,
    "c": 0.13787,
    "h": 257.3
  },
  "luminance": 0.26613
}

Semantic roles & 50–950 ramp

primary

#548EE0

secondary

#E3CCAD

accent

#8314D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548EE0

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

Preview Lab → · Contrast checker → · Palette generator →