#548BB6#548BB6

#548BB6 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.6% C 0.088 H 243.5°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#548BB6
RGB	rgb(84, 139, 182)
HSL	hsl(206, 40%, 52%)
HSV	hsv(206, 54%, 71%)
CMYK	cmyk(53.8%, 23.6%, 0%, 28.6%)
CIE-LAB	lab(55.81, -5.69, -28.09)
CIE-LCH	lch(55.81, 28.66, 258.54°)
OKLab	oklab(61.64% -0.0392 -0.0785)
OKLCH	oklch(61.64% 0.088 243.5)
XYZ	xyz(21.3292, 23.7257, 47.7024)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548BB6 #B67F54

analogous

#54B6B0 #548BB6 #545AB6

triadic

#548BB6 #B6548B #8BB654

tetradic

#548BB6 #B054B6 #B67F54 #5AB654

square

#548BB6 #B054B6 #B67F54 #5AB654

split-complementary

#548BB6 #B6545A #B6B054

monochromatic

#2B4B65 #3D6B90 #548BB6 #7FA8C8 #AAC5DB

Accessibility & contrast

On white

3.66

#548BB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#548BB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548BB6

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548BB6	#FFFFFF	#000000	##000000
##548BB6	1.00	3.66	5.75	5.75
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788BB8

Deuteranopia (green-blind)

#6B81B5

Tritanopia (blue-blind)

#16959A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #548bb6;
/* rgb */ color: rgb(84, 139, 182);
/* oklch */ color: oklch(61.6% 0.088 243.5);

Tailwind

colors: {
  custom: {
    50: '#8baccc',
    500: '#548bb6',
    950: '#000000',
  },
}

SCSS

$custom: #548bb6;
$custom-light: #8baccc;
$custom-dark: #000000;

JSON

{
  "hex": "#548bb6",
  "rgb": {
    "r": 84,
    "g": 139,
    "b": 182
  },
  "hsl": {
    "h": 206.327,
    "s": 40.164,
    "l": 52.157
  },
  "oklch": {
    "l": 0.61639,
    "c": 0.08775,
    "h": 243.5
  },
  "luminance": 0.23727
}

Semantic roles & 50–950 ramp

primary

#548BB6

secondary

#C8B09E

accent

#8D58D0

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #548BB6

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

Preview Lab → · Contrast checker → · Palette generator →