#577875#577875

#577875 is a mid, muted teal. Relative luminance 0.167; OKLCH L 54.7% C 0.038 H 189.1°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#577875
RGB	rgb(87, 120, 117)
HSL	hsl(175, 16%, 41%)
HSV	hsv(175, 28%, 47%)
CMYK	cmyk(27.5%, 0%, 2.5%, 52.9%)
CIE-LAB	lab(47.93, -12.42, -2.17)
CIE-LCH	lch(47.93, 12.61, 189.90°)
OKLab	oklab(54.65% -0.0375 -0.006)
OKLCH	oklch(54.65% 0.038 189.1)
XYZ	xyz(13.8568, 16.7429, 19.3277)
Luminance	0.1674 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577875 #78575A

analogous

#577864 #577875 #576A78

triadic

#577875 #755778 #787557

tetradic

#577875 #645778 #78575A #6A7857

square

#577875 #645778 #78575A #6A7857

split-complementary

#577875 #78576A #786457

monochromatic

#243130 #3D5552 #577875 #739996 #96B3B0

Accessibility & contrast

On white

4.83

#577875 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#577875 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577875

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577875	#FFFFFF	#000000	##FFFFFF
##577875	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747475

Deuteranopia (green-blind)

#6E7075

Tritanopia (blue-blind)

#4D7A77

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #577875;
/* rgb */ color: rgb(87, 120, 117);
/* oklch */ color: oklch(54.7% 0.038 189.1);

Tailwind

colors: {
  custom: {
    50: '#879f9c',
    500: '#577875',
    950: '#000000',
  },
}

SCSS

$custom: #577875;
$custom-light: #879f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#577875",
  "rgb": {
    "r": 87,
    "g": 120,
    "b": 117
  },
  "hsl": {
    "h": 174.545,
    "s": 15.942,
    "l": 40.588
  },
  "oklch": {
    "l": 0.54651,
    "c": 0.03798,
    "h": 189.1
  },
  "luminance": 0.16744
}

Semantic roles & 50–950 ramp

primary

#577875

secondary

#A18A8C

accent

#6F76B9

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #577875

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

Preview Lab → · Contrast checker → · Palette generator →