#548BAC#548BAC

#548BAC is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.2% C 0.077 H 236.3°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#548BAC
RGB	rgb(84, 139, 172)
HSL	hsl(203, 35%, 50%)
HSV	hsv(203, 51%, 67%)
CMYK	cmyk(51.2%, 19.2%, 0%, 32.5%)
CIE-LAB	lab(55.41, -8.76, -22.99)
CIE-LCH	lch(55.41, 24.60, 249.15°)
OKLab	oklab(61.19% -0.0427 -0.064)
OKLCH	oklch(61.19% 0.077 236.3)
XYZ	xyz(20.3325, 23.3270, 42.4528)
Luminance	0.2333 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548BAC #AC7554

analogous

#54ACA1 #548BAC #545FAC

triadic

#548BAC #AC548B #8BAC54

tetradic

#548BAC #A154AC #AC7554 #5FAC54

square

#548BAC #A154AC #AC7554 #5FAC54

split-complementary

#548BAC #AC545F #ACA154

monochromatic

#2C495A #406A83 #548BAC #7DA7C0 #A6C3D4

Accessibility & contrast

On white

3.71

#548BAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#548BAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548BAC

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548BAC	#FFFFFF	#000000	##000000
##548BAC	1.00	3.71	5.67	5.67
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8AAE

Deuteranopia (green-blind)

#7081AB

Tritanopia (blue-blind)

#249496

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #548bac;
/* rgb */ color: rgb(84, 139, 172);
/* oklch */ color: oklch(61.2% 0.077 236.3);

Tailwind

colors: {
  custom: {
    50: '#8aacc4',
    500: '#548bac',
    950: '#000000',
  },
}

SCSS

$custom: #548bac;
$custom-light: #8aacc4;
$custom-dark: #000000;

JSON

{
  "hex": "#548bac",
  "rgb": {
    "r": 84,
    "g": 139,
    "b": 172
  },
  "hsl": {
    "h": 202.5,
    "s": 34.646,
    "l": 50.196
  },
  "oklch": {
    "l": 0.61185,
    "c": 0.07691,
    "h": 236.3
  },
  "luminance": 0.23329
}

Semantic roles & 50–950 ramp

primary

#548BAC

secondary

#C2A99A

accent

#865DCB

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #548BAC

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

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