#548EC9#548EC9

#548EC9 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.2% C 0.108 H 250.3°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#548EC9
RGB	rgb(84, 142, 201)
HSL	hsl(210, 52%, 56%)
HSV	hsv(210, 58%, 79%)
CMYK	cmyk(58.2%, 29.4%, 0%, 21.2%)
CIE-LAB	lab(57.51, -1.39, -36.22)
CIE-LCH	lch(57.51, 36.25, 267.80°)
OKLab	oklab(63.25% -0.0366 -0.102)
OKLCH	oklch(63.25% 0.108 250.3)
XYZ	xyz(23.8680, 25.4458, 58.9007)
Luminance	0.2545 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548EC9 #C98F54

analogous

#54C9C9 #548EC9 #5454C9

triadic

#548EC9 #C9548E #8EC954

tetradic

#548EC9 #C954C9 #C98F54 #54C954

square

#548EC9 #C954C9 #C98F54 #54C954

split-complementary

#548EC9 #C95454 #C9C954

monochromatic

#27517C #366FAA #548EC9 #83ADD8 #B1CBE6

Accessibility & contrast

On white

3.45

#548EC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#548EC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548EC9

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548EC9	#FFFFFF	#000000	##000000
##548EC9	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7590CC

Deuteranopia (green-blind)

#6685C8

Tritanopia (blue-blind)

#009CA3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #548ec9;
/* rgb */ color: rgb(84, 142, 201);
/* oklch */ color: oklch(63.2% 0.108 250.3);

Tailwind

colors: {
  custom: {
    50: '#8daed9',
    500: '#548ec9',
    950: '#000000',
  },
}

SCSS

$custom: #548ec9;
$custom-light: #8daed9;
$custom-dark: #000000;

JSON

{
  "hex": "#548ec9",
  "rgb": {
    "r": 84,
    "g": 142,
    "b": 201
  },
  "hsl": {
    "h": 210.256,
    "s": 52,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63246,
    "c": 0.10834,
    "h": 250.3
  },
  "luminance": 0.25448
}

Semantic roles & 50–950 ramp

primary

#548EC9

secondary

#D5BDA4

accent

#954CDB

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #548EC9

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

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