#558290#558290

#558290 is a mid, muted cyan. Relative luminance 0.199; OKLCH L 57.9% C 0.054 H 219.5°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#558290
RGB	rgb(85, 130, 144)
HSL	hsl(194, 26%, 45%)
HSV	hsv(194, 41%, 56%)
CMYK	cmyk(41%, 9.7%, 0%, 43.5%)
CIE-LAB	lab(51.73, -11.57, -12.40)
CIE-LCH	lch(51.73, 16.96, 226.97°)
OKLab	oklab(57.94% -0.0414 -0.0341)
OKLCH	oklch(57.94% 0.054 219.5)
XYZ	xyz(16.7612, 19.9091, 29.3398)
Luminance	0.1991 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558290 #906355

analogous

#559080 #558290 #556590

triadic

#558290 #905582 #829055

tetradic

#558290 #805590 #906355 #659055

square

#558290 #805590 #906355 #659055

split-complementary

#558290 #905565 #908055

monochromatic

#283D43 #3E5F6A #558290 #75A0AD #9BBAC4

Accessibility & contrast

On white

4.22

#558290 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#558290 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558290

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558290	#FFFFFF	#000000	##000000
##558290	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797F91

Deuteranopia (green-blind)

#707890

Tritanopia (blue-blind)

#3D8786

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #558290;
/* rgb */ color: rgb(85, 130, 144);
/* oklch */ color: oklch(57.9% 0.054 219.5);

Tailwind

colors: {
  custom: {
    50: '#88a6b0',
    500: '#558290',
    950: '#000000',
  },
}

SCSS

$custom: #558290;
$custom-light: #88a6b0;
$custom-dark: #000000;

JSON

{
  "hex": "#558290",
  "rgb": {
    "r": 85,
    "g": 130,
    "b": 144
  },
  "hsl": {
    "h": 194.237,
    "s": 25.764,
    "l": 44.902
  },
  "oklch": {
    "l": 0.57938,
    "c": 0.05363,
    "h": 219.5
  },
  "luminance": 0.1991
}

Semantic roles & 50–950 ramp

primary

#558290

secondary

#B1978F

accent

#7C66C2

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0B0F10

muted

#7C7F7F

Preview Lab

Preview with #558290

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

Preview Lab → · Contrast checker → · Palette generator →