#558287#558287

#558287 is a mid, muted teal. Relative luminance 0.196; OKLCH L 57.6% C 0.050 H 204.7°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#558287
RGB	rgb(85, 130, 135)
HSL	hsl(186, 23%, 43%)
HSV	hsv(186, 37%, 53%)
CMYK	cmyk(37%, 3.7%, 0%, 47.1%)
CIE-LAB	lab(51.43, -14.01, -7.59)
CIE-LCH	lch(51.43, 15.93, 208.46°)
OKLab	oklab(57.6% -0.0452 -0.0208)
OKLCH	oklch(57.6% 0.05 204.7)
XYZ	xyz(16.1006, 19.6448, 25.8604)
Luminance	0.1965 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558287 #875A55

analogous

#558773 #558287 #556987

triadic

#558287 #875582 #828755

tetradic

#558287 #735587 #875A55 #698755

square

#558287 #735587 #875A55 #698755

split-complementary

#558287 #875569 #877355

monochromatic

#263A3C #3D5E61 #558287 #73A1A7 #98BABE

Accessibility & contrast

On white

4.26

#558287 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#558287 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558287

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558287	#FFFFFF	#000000	##000000
##558287	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7E87

Deuteranopia (green-blind)

#737887

Tritanopia (blue-blind)

#418583

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #558287;
/* rgb */ color: rgb(85, 130, 135);
/* oklch */ color: oklch(57.6% 0.050 204.7);

Tailwind

colors: {
  custom: {
    50: '#87a6aa',
    500: '#558287',
    950: '#000000',
  },
}

SCSS

$custom: #558287;
$custom-light: #87a6aa;
$custom-dark: #000000;

JSON

{
  "hex": "#558287",
  "rgb": {
    "r": 85,
    "g": 130,
    "b": 135
  },
  "hsl": {
    "h": 186,
    "s": 22.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.57598,
    "c": 0.04977,
    "h": 204.7
  },
  "luminance": 0.19646
}

Semantic roles & 50–950 ramp

primary

#558287

secondary

#AC8F8C

accent

#7169BF

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0B0F10

muted

#7C7F7F

Preview Lab

Preview with #558287

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

Preview Lab → · Contrast checker → · Palette generator →