#558783#558783

#558783 is a mid, muted teal. Relative luminance 0.209; OKLCH L 58.7% C 0.054 H 189.4°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#558783
RGB	rgb(85, 135, 131)
HSL	hsl(175, 23%, 43%)
HSV	hsv(175, 37%, 53%)
CMYK	cmyk(37%, 0%, 3%, 47.1%)
CIE-LAB	lab(52.84, -17.75, -3.18)
CIE-LCH	lch(52.84, 18.04, 190.16°)
OKLab	oklab(58.68% -0.0536 -0.0088)
OKLCH	oklch(58.68% 0.054 189.4)
XYZ	xyz(16.5055, 20.8969, 24.6321)
Luminance	0.2090 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558783 #875559

analogous

#55876A #558783 #557287

triadic

#558783 #835587 #878355

tetradic

#558783 #6A5587 #875559 #728755

square

#558783 #6A5587 #875559 #728755

split-complementary

#558783 #875572 #876A55

monochromatic

#263C3A #3D615F #558783 #73A7A2 #98BEBB

Accessibility & contrast

On white

4.05

#558783 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#558783 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558783

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558783	#FFFFFF	#000000	##000000
##558783	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828283

Deuteranopia (green-blind)

#797B84

Tritanopia (blue-blind)

#428986

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #558783;
/* rgb */ color: rgb(85, 135, 131);
/* oklch */ color: oklch(58.7% 0.054 189.4);

Tailwind

colors: {
  custom: {
    50: '#87aaa7',
    500: '#558783',
    950: '#000000',
  },
}

SCSS

$custom: #558783;
$custom-light: #87aaa7;
$custom-dark: #000000;

JSON

{
  "hex": "#558783",
  "rgb": {
    "r": 85,
    "g": 135,
    "b": 131
  },
  "hsl": {
    "h": 175.2,
    "s": 22.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.58679,
    "c": 0.05432,
    "h": 189.4
  },
  "luminance": 0.20898
}

Semantic roles & 50–950 ramp

primary

#558783

secondary

#AC8C8F

accent

#6970BF

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0B100F

muted

#7C7F7F

Preview Lab

Preview with #558783

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

Preview Lab → · Contrast checker → · Palette generator →