#558F96#558F96

#558F96 is a mid, moderate teal. Relative luminance 0.238; OKLCH L 61.3% C 0.062 H 205.6°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#558F96
RGB	rgb(85, 143, 150)
HSL	hsl(186, 28%, 46%)
HSV	hsv(186, 43%, 59%)
CMYK	cmyk(43.3%, 4.7%, 0%, 41.2%)
CIE-LAB	lab(55.86, -17.04, -9.67)
CIE-LCH	lch(55.86, 19.59, 209.57°)
OKLab	oklab(61.3% -0.0556 -0.0266)
OKLCH	oklch(61.3% 0.062 205.6)
XYZ	xyz(19.0717, 23.7768, 32.4326)
Luminance	0.2378 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558F96 #965C55

analogous

#55967C #558F96 #556E96

triadic

#558F96 #96558F #8F9655

tetradic

#558F96 #7C5596 #965C55 #6E9655

square

#558F96 #7C5596 #965C55 #6E9655

split-complementary

#558F96 #96556E #967C55

monochromatic

#294548 #3F6A6F #558F96 #77ABB2 #9EC3C8

Accessibility & contrast

On white

3.65

#558F96 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#558F96 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558F96

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558F96	#FFFFFF	#000000	##000000
##558F96	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878B97

Deuteranopia (green-blind)

#7C8296

Tritanopia (blue-blind)

#379391

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #558f96;
/* rgb */ color: rgb(85, 143, 150);
/* oklch */ color: oklch(61.3% 0.062 205.6);

Tailwind

colors: {
  custom: {
    50: '#89b0b4',
    500: '#558f96',
    950: '#000000',
  },
}

SCSS

$custom: #558f96;
$custom-light: #89b0b4;
$custom-dark: #000000;

JSON

{
  "hex": "#558f96",
  "rgb": {
    "r": 85,
    "g": 143,
    "b": 150
  },
  "hsl": {
    "h": 186.462,
    "s": 27.66,
    "l": 46.078
  },
  "oklch": {
    "l": 0.613,
    "c": 0.06159,
    "h": 205.6
  },
  "luminance": 0.23778
}

Semantic roles & 50–950 ramp

primary

#558F96

secondary

#B59592

accent

#6E64C4

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1011

muted

#7D7F80

Preview Lab

Preview with #558F96

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

Preview Lab → · Contrast checker → · Palette generator →