#548BE7#548BE7

#548BE7 is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.2% C 0.150 H 260.1°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#548BE7
RGB	rgb(84, 139, 231)
HSL	hsl(218, 75%, 62%)
HSV	hsv(218, 64%, 91%)
CMYK	cmyk(63.6%, 39.8%, 0%, 9.4%)
CIE-LAB	lab(58.15, 10.32, -52.02)
CIE-LCH	lch(58.15, 53.03, 281.23°)
OKLab	oklab(64.23% -0.0258 -0.1481)
OKLCH	oklch(64.23% 0.15 260.1)
XYZ	xyz(27.3075, 26.1170, 79.1878)
Luminance	0.2612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548BE7 #E7B054

analogous

#54D5E7 #548BE7 #6754E7

triadic

#548BE7 #E7548B #8BE754

tetradic

#548BE7 #E754D5 #E7B054 #54E767

square

#548BE7 #E754D5 #E7B054 #54E767

split-complementary

#548BE7 #E76754 #D5E754

monochromatic

#184EA9 #1F67DF #548BE7 #8AAFEF #BFD4F6

Accessibility & contrast

On white

3.37

#548BE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#548BE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548BE7

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548BE7	#FFFFFF	#000000	##000000
##548BE7	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6293EB

Deuteranopia (green-blind)

#4C85E5

Tritanopia (blue-blind)

#00A0AE

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #548be7;
/* rgb */ color: rgb(84, 139, 231);
/* oklch */ color: oklch(64.2% 0.150 260.1);

Tailwind

colors: {
  custom: {
    50: '#91acef',
    500: '#548be7',
    950: '#000000',
  },
}

SCSS

$custom: #548be7;
$custom-light: #91acef;
$custom-dark: #000000;

JSON

{
  "hex": "#548be7",
  "rgb": {
    "r": 84,
    "g": 139,
    "b": 231
  },
  "hsl": {
    "h": 217.551,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.64231,
    "c": 0.15031,
    "h": 260.1
  },
  "luminance": 0.2612
}

Semantic roles & 50–950 ramp

primary

#548BE7

secondary

#E7D2B0

accent

#8C0ED8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548BE7

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

Preview Lab → · Contrast checker → · Palette generator →