#557388#557388

#557388 is a mid, muted cyan. Relative luminance 0.160; OKLCH L 54.0% C 0.048 H 239.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#557388
RGB	rgb(85, 115, 136)
HSL	hsl(205, 23%, 43%)
HSV	hsv(205, 38%, 53%)
CMYK	cmyk(37.5%, 15.4%, 0%, 46.7%)
CIE-LAB	lab(46.93, -5.22, -14.96)
CIE-LCH	lch(46.93, 15.84, 250.77°)
OKLab	oklab(54.04% -0.0244 -0.0412)
OKLCH	oklch(54.04% 0.048 239.3)
XYZ	xyz(14.3195, 15.9696, 25.6157)
Luminance	0.1597 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557388 #886A55

analogous

#558883 #557388 #555988

triadic

#557388 #885573 #738855

tetradic

#557388 #835588 #886A55 #598855

square

#557388 #835588 #886A55 #598855

split-complementary

#557388 #885559 #888355

monochromatic

#26333D #3D5362 #557388 #7392A7 #98AFBF

Accessibility & contrast

On white

5.01

#557388 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#557388 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557388

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557388	#FFFFFF	#000000	##FFFFFF
##557388	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7289

Deuteranopia (green-blind)

#636D88

Tritanopia (blue-blind)

#43787A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #557388;
/* rgb */ color: rgb(85, 115, 136);
/* oklch */ color: oklch(54.0% 0.048 239.3);

Tailwind

colors: {
  custom: {
    50: '#879baa',
    500: '#557388',
    950: '#000000',
  },
}

SCSS

$custom: #557388;
$custom-light: #879baa;
$custom-dark: #000000;

JSON

{
  "hex": "#557388",
  "rgb": {
    "r": 85,
    "g": 115,
    "b": 136
  },
  "hsl": {
    "h": 204.706,
    "s": 23.077,
    "l": 43.333
  },
  "oklch": {
    "l": 0.54036,
    "c": 0.04789,
    "h": 239.3
  },
  "luminance": 0.1597
}

Semantic roles & 50–950 ramp

primary

#557388

secondary

#AC9A8C

accent

#8C68C0

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #557388

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

Preview Lab → · Contrast checker → · Palette generator →