#548E9A#548E9A

#548E9A is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.2% C 0.063 H 212.3°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#548E9A
RGB	rgb(84, 142, 154)
HSL	hsl(190, 29%, 47%)
HSV	hsv(190, 45%, 60%)
CMYK	cmyk(45.5%, 7.8%, 0%, 39.6%)
CIE-LAB	lab(55.65, -15.65, -12.30)
CIE-LCH	lch(55.65, 19.90, 218.15°)
OKLab	oklab(61.16% -0.0534 -0.0338)
OKLCH	oklch(61.16% 0.063 212.3)
XYZ	xyz(19.1597, 23.5625, 34.1040)
Luminance	0.2356 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548E9A #9A6054

analogous

#549A83 #548E9A #546B9A

triadic

#548E9A #9A548E #8E9A54

tetradic

#548E9A #83549A #9A6054 #6B9A54

square

#548E9A #83549A #9A6054 #6B9A54

split-complementary

#548E9A #9A546B #9A8354

monochromatic

#29454B #3E6972 #548E9A #77AAB5 #9EC3CA

Accessibility & contrast

On white

3.68

#548E9A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#548E9A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548E9A

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548E9A	#FFFFFF	#000000	##000000
##548E9A	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848A9B

Deuteranopia (green-blind)

#79829A

Tritanopia (blue-blind)

#339392

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #548e9a;
/* rgb */ color: rgb(84, 142, 154);
/* oklch */ color: oklch(61.2% 0.063 212.3);

Tailwind

colors: {
  custom: {
    50: '#88afb7',
    500: '#548e9a',
    950: '#000000',
  },
}

SCSS

$custom: #548e9a;
$custom-light: #88afb7;
$custom-dark: #000000;

JSON

{
  "hex": "#548e9a",
  "rgb": {
    "r": 84,
    "g": 142,
    "b": 154
  },
  "hsl": {
    "h": 190.286,
    "s": 29.412,
    "l": 46.667
  },
  "oklch": {
    "l": 0.61158,
    "c": 0.06327,
    "h": 212.3
  },
  "luminance": 0.23564
}

Semantic roles & 50–950 ramp

primary

#548E9A

secondary

#B79992

accent

#7362C6

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1011

muted

#7D7F80

Preview Lab

Preview with #548E9A

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

Preview Lab → · Contrast checker → · Palette generator →