#558299#558299

#558299 is a mid, moderate cyan. Relative luminance 0.202; OKLCH L 58.3% C 0.061 H 231.4°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#558299
RGB	rgb(85, 130, 153)
HSL	hsl(200, 29%, 47%)
HSV	hsv(200, 44%, 60%)
CMYK	cmyk(44.4%, 15%, 0%, 40%)
CIE-LAB	lab(52.06, -9.03, -17.15)
CIE-LCH	lch(52.06, 19.38, 242.23°)
OKLab	oklab(58.3% -0.0378 -0.0474)
OKLCH	oklch(58.3% 0.061 231.4)
XYZ	xyz(17.4767, 20.1953, 33.1080)
Luminance	0.2020 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558299 #996C55

analogous

#55998E #558299 #556099

triadic

#558299 #995582 #829955

tetradic

#558299 #8E5599 #996C55 #609955

square

#558299 #8E5599 #996C55 #609955

split-complementary

#558299 #995560 #998E55

monochromatic

#293F4A #3F6172 #558299 #779FB4 #9FBBCA

Accessibility & contrast

On white

4.17

#558299 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#558299 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558299

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558299	#FFFFFF	#000000	##000000
##558299	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77809A

Deuteranopia (green-blind)

#6D7999

Tritanopia (blue-blind)

#388889

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #558299;
/* rgb */ color: rgb(85, 130, 153);
/* oklch */ color: oklch(58.3% 0.061 231.4);

Tailwind

colors: {
  custom: {
    50: '#88a6b7',
    500: '#558299',
    950: '#000000',
  },
}

SCSS

$custom: #558299;
$custom-light: #88a6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#558299",
  "rgb": {
    "r": 85,
    "g": 130,
    "b": 153
  },
  "hsl": {
    "h": 200.294,
    "s": 28.571,
    "l": 46.667
  },
  "oklch": {
    "l": 0.58301,
    "c": 0.06062,
    "h": 231.4
  },
  "luminance": 0.20196
}

Semantic roles & 50–950 ramp

primary

#558299

secondary

#B79F93

accent

#8463C5

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C0F11

muted

#7D7F80

Preview Lab

Preview with #558299

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

Preview Lab → · Contrast checker → · Palette generator →