#558573#558573

#558573 is a mid, muted teal. Relative luminance 0.199; OKLCH L 57.7% C 0.059 H 168.6°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#558573
RGB	rgb(85, 133, 115)
HSL	hsl(158, 22%, 43%)
HSV	hsv(158, 36%, 52%)
CMYK	cmyk(36.1%, 0%, 13.5%, 47.8%)
CIE-LAB	lab(51.77, -20.57, 4.57)
CIE-LCH	lch(51.77, 21.07, 167.46°)
OKLab	oklab(57.68% -0.0583 0.0118)
OKLCH	oklch(57.68% 0.059 168.6)
XYZ	xyz(15.2272, 19.9433, 19.2634)
Luminance	0.1994 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558573 #855567

analogous

#55855B #558573 #557F85

triadic

#558573 #735585 #857355

tetradic

#558573 #5B5585 #855567 #7F8555

square

#558573 #5B5585 #855567 #7F8555

split-complementary

#558573 #85557F #855B55

monochromatic

#253A32 #3D6053 #558573 #72A592 #98BDAF

Accessibility & contrast

On white

4.21

#558573 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#558573 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558573

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558573	#FFFFFF	#000000	##000000
##558573	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837F72

Deuteranopia (green-blind)

#7A7974

Tritanopia (blue-blind)

#488680

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #558573;
/* rgb */ color: rgb(85, 133, 115);
/* oklch */ color: oklch(57.7% 0.059 168.6);

Tailwind

colors: {
  custom: {
    50: '#87a89b',
    500: '#558573',
    950: '#000000',
  },
}

SCSS

$custom: #558573;
$custom-light: #87a89b;
$custom-dark: #000000;

JSON

{
  "hex": "#558573",
  "rgb": {
    "r": 85,
    "g": 133,
    "b": 115
  },
  "hsl": {
    "h": 157.5,
    "s": 22.018,
    "l": 42.745
  },
  "oklch": {
    "l": 0.57677,
    "c": 0.05949,
    "h": 168.6
  },
  "luminance": 0.19944
}

Semantic roles & 50–950 ramp

primary

#558573

secondary

#AA8B97

accent

#6989BF

background

#F8FAF9

surface

#EFF4F2

border

#CACECC

text

#0B0F0E

muted

#7C7F7E

Preview Lab

Preview with #558573

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

Preview Lab → · Contrast checker → · Palette generator →