#576D64#576D64

#576D64 is a mid, muted teal. Relative luminance 0.139; OKLCH L 51.4% C 0.030 H 168.3°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#576D64
RGB	rgb(87, 109, 100)
HSL	hsl(155, 11%, 38%)
HSV	hsv(155, 20%, 43%)
CMYK	cmyk(20.2%, 0%, 8.3%, 57.3%)
CIE-LAB	lab(44.07, -10.19, 2.33)
CIE-LCH	lch(44.07, 10.45, 167.10°)
OKLab	oklab(51.41% -0.0292 0.006)
OKLCH	oklch(51.41% 0.03 168.3)
XYZ	xyz(11.6987, 13.8833, 14.1175)
Luminance	0.1388 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576D64 #6D5760

analogous

#576D59 #576D64 #576B6D

triadic

#576D64 #64576D #6D6457

tetradic

#576D64 #59576D #6D5760 #6B6D57

square

#576D64 #59576D #6D5760 #6B6D57

split-complementary

#576D64 #6D576B #6D5957

monochromatic

#212926 #3C4B45 #576D64 #728F83 #94AAA1

Accessibility & contrast

On white

5.56

#576D64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#576D64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576D64

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576D64	#FFFFFF	#000000	##FFFFFF
##576D64	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6A64

Deuteranopia (green-blind)

#686765

Tritanopia (blue-blind)

#526D6A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #576d64;
/* rgb */ color: rgb(87, 109, 100);
/* oklch */ color: oklch(51.4% 0.030 168.3);

Tailwind

colors: {
  custom: {
    50: '#869690',
    500: '#576d64',
    950: '#000000',
  },
}

SCSS

$custom: #576d64;
$custom-light: #869690;
$custom-dark: #000000;

JSON

{
  "hex": "#576d64",
  "rgb": {
    "r": 87,
    "g": 109,
    "b": 100
  },
  "hsl": {
    "h": 155.455,
    "s": 11.224,
    "l": 38.431
  },
  "oklch": {
    "l": 0.51405,
    "c": 0.02977,
    "h": 168.3
  },
  "luminance": 0.13884
}

Semantic roles & 50–950 ramp

primary

#576D64

secondary

#99878E

accent

#748EB4

background

#F8F9F8

surface

#EFF2F0

border

#CACCCB

text

#0B0D0C

muted

#7C7E7D

Preview Lab

Preview with #576D64

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

Preview Lab → · Contrast checker → · Palette generator →