#548EBB#548EBB

#548EBB is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.6% C 0.092 H 243.4°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#548EBB
RGB	rgb(84, 142, 187)
HSL	hsl(206, 43%, 53%)
HSV	hsv(206, 55%, 73%)
CMYK	cmyk(55.1%, 24.1%, 0%, 26.7%)
CIE-LAB	lab(56.90, -5.85, -29.25)
CIE-LCH	lch(56.90, 29.83, 258.70°)
OKLab	oklab(62.56% -0.041 -0.0819)
OKLCH	oklch(62.56% 0.092 243.4)
XYZ	xyz(22.2955, 24.8168, 50.6193)
Luminance	0.2482 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548EBB #BB8154

analogous

#54BBB5 #548EBB #545ABB

triadic

#548EBB #BB548E #8EBB54

tetradic

#548EBB #B554BB #BB8154 #5ABB54

square

#548EBB #B554BB #BB8154 #5ABB54

split-complementary

#548EBB #BB545A #BBB554

monochromatic

#2A4E6A #3C6F96 #548EBB #80ABCC #ACC8DE

Accessibility & contrast

On white

3.52

#548EBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#548EBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548EBB

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548EBB	#FFFFFF	#000000	##000000
##548EBB	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8EBD

Deuteranopia (green-blind)

#6D84BA

Tritanopia (blue-blind)

#06999D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #548ebb;
/* rgb */ color: rgb(84, 142, 187);
/* oklch */ color: oklch(62.6% 0.092 243.4);

Tailwind

colors: {
  custom: {
    50: '#8bafcf',
    500: '#548ebb',
    950: '#000000',
  },
}

SCSS

$custom: #548ebb;
$custom-light: #8bafcf;
$custom-dark: #000000;

JSON

{
  "hex": "#548ebb",
  "rgb": {
    "r": 84,
    "g": 142,
    "b": 187
  },
  "hsl": {
    "h": 206.214,
    "s": 43.096,
    "l": 53.137
  },
  "oklch": {
    "l": 0.62564,
    "c": 0.09154,
    "h": 243.4
  },
  "luminance": 0.24819
}

Semantic roles & 50–950 ramp

primary

#548EBB

secondary

#CCB39F

accent

#8C55D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0D1014

muted

#7D7F82

Preview Lab

Preview with #548EBB

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

Preview Lab → · Contrast checker → · Palette generator →