#558F97#558F97

#558F97 is a mid, moderate teal. Relative luminance 0.238; OKLCH L 61.3% C 0.062 H 206.9°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#558F97
RGB	rgb(85, 143, 151)
HSL	hsl(187, 28%, 46%)
HSV	hsv(187, 44%, 59%)
CMYK	cmyk(43.7%, 5.3%, 0%, 40.8%)
CIE-LAB	lab(55.90, -16.76, -10.19)
CIE-LCH	lch(55.90, 19.62, 211.30°)
OKLab	oklab(61.34% -0.0551 -0.028)
OKLCH	oklch(61.34% 0.062 206.9)
XYZ	xyz(19.1526, 23.8092, 32.8585)
Luminance	0.2381 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558F97 #975D55

analogous

#55977E #558F97 #556E97

triadic

#558F97 #97558F #8F9755

tetradic

#558F97 #7E5597 #975D55 #6E9755

square

#558F97 #7E5597 #975D55 #6E9755

split-complementary

#558F97 #97556E #977E55

monochromatic

#294549 #3F6A70 #558F97 #77ABB2 #9EC3C8

Accessibility & contrast

On white

3.64

#558F97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#558F97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558F97

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558F97	#FFFFFF	#000000	##000000
##558F97	1.00	3.64	5.76	5.76
#FFFFFF	3.64	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)

#868B98

Deuteranopia (green-blind)

#7B8297

Tritanopia (blue-blind)

#379491

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #558f97;
/* rgb */ color: rgb(85, 143, 151);
/* oklch */ color: oklch(61.3% 0.062 206.9);

Tailwind

colors: {
  custom: {
    50: '#89b0b5',
    500: '#558f97',
    950: '#000000',
  },
}

SCSS

$custom: #558f97;
$custom-light: #89b0b5;
$custom-dark: #000000;

JSON

{
  "hex": "#558f97",
  "rgb": {
    "r": 85,
    "g": 143,
    "b": 151
  },
  "hsl": {
    "h": 187.273,
    "s": 27.966,
    "l": 46.275
  },
  "oklch": {
    "l": 0.61337,
    "c": 0.06184,
    "h": 206.9
  },
  "luminance": 0.23811
}

Semantic roles & 50–950 ramp

primary

#558F97

secondary

#B69692

accent

#6F64C4

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1011

muted

#7D7F80

Preview Lab

Preview with #558F97

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

Preview Lab → · Contrast checker → · Palette generator →