#548BE8#548BE8

#548BE8 is a light, vivid blue. Relative luminance 0.262; OKLCH L 64.3% C 0.152 H 260.3°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#548BE8
RGB	rgb(84, 139, 232)
HSL	hsl(218, 76%, 62%)
HSV	hsv(218, 64%, 91%)
CMYK	cmyk(63.8%, 40.1%, 0%, 9%)
CIE-LAB	lab(58.20, 10.66, -52.49)
CIE-LCH	lch(58.20, 53.56, 281.48°)
OKLab	oklab(64.29% -0.0256 -0.1495)
OKLCH	oklch(64.29% 0.152 260.3)
XYZ	xyz(27.4491, 26.1736, 79.9337)
Luminance	0.2618 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548BE8 #E8B154

analogous

#54D5E8 #548BE8 #6754E8

triadic

#548BE8 #E8548B #8BE854

tetradic

#548BE8 #E854D5 #E8B154 #54E867

square

#548BE8 #E854D5 #E8B154 #54E867

split-complementary

#548BE8 #E86754 #D5E854

monochromatic

#174EAB #1E66E1 #548BE8 #8AB0EF #C0D4F7

Accessibility & contrast

On white

3.37

#548BE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#548BE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548BE8

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548BE8	#FFFFFF	#000000	##000000
##548BE8	1.00	3.37	6.24	6.24
#FFFFFF	3.37	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)

#6193EC

Deuteranopia (green-blind)

#4B86E6

Tritanopia (blue-blind)

#00A0AE

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #548be8;
/* rgb */ color: rgb(84, 139, 232);
/* oklch */ color: oklch(64.3% 0.152 260.3);

Tailwind

colors: {
  custom: {
    50: '#91acf0',
    500: '#548be8',
    950: '#000000',
  },
}

SCSS

$custom: #548be8;
$custom-light: #91acf0;
$custom-dark: #000000;

JSON

{
  "hex": "#548be8",
  "rgb": {
    "r": 84,
    "g": 139,
    "b": 232
  },
  "hsl": {
    "h": 217.703,
    "s": 76.289,
    "l": 61.961
  },
  "oklch": {
    "l": 0.6429,
    "c": 0.15164,
    "h": 260.3
  },
  "luminance": 0.26176
}

Semantic roles & 50–950 ramp

primary

#548BE8

secondary

#E7D3B1

accent

#8D0DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548BE8

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

Preview Lab → · Contrast checker → · Palette generator →