#548EE8#548EE8

#548EE8 is a light, vivid blue. Relative luminance 0.271; OKLCH L 64.9% C 0.148 H 258.9°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#548EE8
RGB	rgb(84, 142, 232)
HSL	hsl(216, 76%, 62%)
HSV	hsv(216, 64%, 91%)
CMYK	cmyk(63.8%, 38.8%, 0%, 9%)
CIE-LAB	lab(59.02, 8.87, -51.18)
CIE-LCH	lch(59.02, 51.94, 279.84°)
OKLab	oklab(64.93% -0.0286 -0.1456)
OKLCH	oklch(64.93% 0.148 258.9)
XYZ	xyz(27.8895, 27.0544, 80.0805)
Luminance	0.2706 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548EE8 #E8AE54

analogous

#54D8E8 #548EE8 #6454E8

triadic

#548EE8 #E8548E #8EE854

tetradic

#548EE8 #E854D8 #E8AE54 #54E864

square

#548EE8 #E854D8 #E8AE54 #54E864

split-complementary

#548EE8 #E86454 #D8E854

monochromatic

#1751AB #1E6AE1 #548EE8 #8AB2EF #C0D5F7

Accessibility & contrast

On white

3.28

#548EE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#548EE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548EE8

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548EE8	#FFFFFF	#000000	##000000
##548EE8	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6696EC

Deuteranopia (green-blind)

#5188E6

Tritanopia (blue-blind)

#00A3B0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #548ee8;
/* rgb */ color: rgb(84, 142, 232);
/* oklch */ color: oklch(64.9% 0.148 258.9);

Tailwind

colors: {
  custom: {
    50: '#91aef0',
    500: '#548ee8',
    950: '#000000',
  },
}

SCSS

$custom: #548ee8;
$custom-light: #91aef0;
$custom-dark: #000000;

JSON

{
  "hex": "#548ee8",
  "rgb": {
    "r": 84,
    "g": 142,
    "b": 232
  },
  "hsl": {
    "h": 216.486,
    "s": 76.289,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64928,
    "c": 0.14836,
    "h": 258.9
  },
  "luminance": 0.27057
}

Semantic roles & 50–950 ramp

primary

#548EE8

secondary

#E7D2B1

accent

#890DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548EE8

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

Preview Lab → · Contrast checker → · Palette generator →