#558E89#558E89

#558E89 is a mid, moderate teal. Relative luminance 0.231; OKLCH L 60.6% C 0.061 H 188.6°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#558E89
RGB	rgb(85, 142, 137)
HSL	hsl(175, 25%, 45%)
HSV	hsv(175, 40%, 56%)
CMYK	cmyk(40.1%, 0%, 3.5%, 44.3%)
CIE-LAB	lab(55.16, -19.94, -3.23)
CIE-LCH	lch(55.16, 20.20, 189.21°)
OKLab	oklab(60.6% -0.06 -0.009)
OKLCH	oklch(60.6% 0.061 188.6)
XYZ	xyz(17.9330, 23.0822, 27.1724)
Luminance	0.2308 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558E89 #8E555A

analogous

#558E6D #558E89 #55778E

triadic

#558E89 #89558E #8E8955

tetradic

#558E89 #6D558E #8E555A #778E55

square

#558E89 #6D558E #8E555A #778E55

split-complementary

#558E89 #8E5577 #8E6D55

monochromatic

#27413F #3E6864 #558E89 #74ACA7 #9BC3BF

Accessibility & contrast

On white

3.74

#558E89 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#558E89 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558E89

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558E89	#FFFFFF	#000000	##000000
##558E89	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888889

Deuteranopia (green-blind)

#7E818A

Tritanopia (blue-blind)

#3E918C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #558e89;
/* rgb */ color: rgb(85, 142, 137);
/* oklch */ color: oklch(60.6% 0.061 188.6);

Tailwind

colors: {
  custom: {
    50: '#88afab',
    500: '#558e89',
    950: '#000000',
  },
}

SCSS

$custom: #558e89;
$custom-light: #88afab;
$custom-dark: #000000;

JSON

{
  "hex": "#558e89",
  "rgb": {
    "r": 85,
    "g": 142,
    "b": 137
  },
  "hsl": {
    "h": 174.737,
    "s": 25.11,
    "l": 44.51
  },
  "oklch": {
    "l": 0.606,
    "c": 0.06066,
    "h": 188.6
  },
  "luminance": 0.23083
}

Semantic roles & 50–950 ramp

primary

#558E89

secondary

#B08F92

accent

#666EC2

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0C1010

muted

#7D7F7F

Preview Lab

Preview with #558E89

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

Preview Lab → · Contrast checker → · Palette generator →