#548CE8#548CE8

#548CE8 is a light, vivid blue. Relative luminance 0.265; OKLCH L 64.5% C 0.151 H 259.8°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#548CE8
RGB	rgb(84, 140, 232)
HSL	hsl(217, 76%, 62%)
HSV	hsv(217, 64%, 91%)
CMYK	cmyk(63.8%, 39.7%, 0%, 9%)
CIE-LAB	lab(58.48, 10.06, -52.05)
CIE-LCH	lch(58.48, 53.02, 280.94°)
OKLab	oklab(64.5% -0.0266 -0.1482)
OKLCH	oklch(64.5% 0.151 259.8)
XYZ	xyz(27.5946, 26.4646, 79.9822)
Luminance	0.2647 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548CE8 #E8B054

analogous

#54D6E8 #548CE8 #6654E8

triadic

#548CE8 #E8548C #8CE854

tetradic

#548CE8 #E854D6 #E8B054 #54E866

square

#548CE8 #E854D6 #E8B054 #54E866

split-complementary

#548CE8 #E86654 #D6E854

monochromatic

#174FAB #1E68E1 #548CE8 #8AB0EF #C0D5F7

Accessibility & contrast

On white

3.34

#548CE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#548CE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548CE8

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548CE8	#FFFFFF	#000000	##000000
##548CE8	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)

#6394EC

Deuteranopia (green-blind)

#4D86E6

Tritanopia (blue-blind)

#00A1AF

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #548ce8;
/* rgb */ color: rgb(84, 140, 232);
/* oklch */ color: oklch(64.5% 0.151 259.8);

Tailwind

colors: {
  custom: {
    50: '#91adf0',
    500: '#548ce8',
    950: '#000000',
  },
}

SCSS

$custom: #548ce8;
$custom-light: #91adf0;
$custom-dark: #000000;

JSON

{
  "hex": "#548ce8",
  "rgb": {
    "r": 84,
    "g": 140,
    "b": 232
  },
  "hsl": {
    "h": 217.297,
    "s": 76.289,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64502,
    "c": 0.15054,
    "h": 259.8
  },
  "luminance": 0.26467
}

Semantic roles & 50–950 ramp

primary

#548CE8

secondary

#E7D3B1

accent

#8B0DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548CE8

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

Preview Lab → · Contrast checker → · Palette generator →