#577173#577173

#577173 is a mid, muted teal. Relative luminance 0.151; OKLCH L 52.9% C 0.031 H 202.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#577173
RGB	rgb(87, 113, 115)
HSL	hsl(184, 14%, 40%)
HSV	hsv(184, 24%, 45%)
CMYK	cmyk(24.3%, 1.7%, 0%, 54.9%)
CIE-LAB	lab(45.74, -8.95, -4.22)
CIE-LCH	lch(45.74, 9.90, 205.25°)
OKLab	oklab(52.88% -0.0283 -0.0115)
OKLCH	oklch(52.88% 0.031 202.1)
XYZ	xyz(12.9292, 15.0738, 18.4446)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577173 #735957

analogous

#577367 #577173 #576373

triadic

#577173 #735771 #717357

tetradic

#577173 #675773 #735957 #637357

square

#577173 #675773 #735957 #637357

split-complementary

#577173 #735763 #736757

monochromatic

#222D2D #3D4F50 #577173 #729295 #95ADAF

Accessibility & contrast

On white

5.23

#577173 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#577173 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577173

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577173	#FFFFFF	#000000	##FFFFFF
##577173	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6F73

Deuteranopia (green-blind)

#686B73

Tritanopia (blue-blind)

#4E7372

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #577173;
/* rgb */ color: rgb(87, 113, 115);
/* oklch */ color: oklch(52.9% 0.031 202.1);

Tailwind

colors: {
  custom: {
    50: '#87999b',
    500: '#577173',
    950: '#000000',
  },
}

SCSS

$custom: #577173;
$custom-light: #87999b;
$custom-dark: #000000;

JSON

{
  "hex": "#577173",
  "rgb": {
    "r": 87,
    "g": 113,
    "b": 115
  },
  "hsl": {
    "h": 184.286,
    "s": 13.861,
    "l": 39.608
  },
  "oklch": {
    "l": 0.5288,
    "c": 0.03055,
    "h": 202.1
  },
  "luminance": 0.15074
}

Semantic roles & 50–950 ramp

primary

#577173

secondary

#9D8A88

accent

#7671B7

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #577173

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

Preview Lab → · Contrast checker → · Palette generator →