#577A4F#577A4F

#577A4F is a mid, moderate green. Relative luminance 0.165; OKLCH L 54.1% C 0.076 H 139.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#577A4F
RGB	rgb(87, 122, 79)
HSL	hsl(109, 21%, 39%)
HSV	hsv(109, 35%, 48%)
CMYK	cmyk(28.7%, 0%, 35.2%, 52.2%)
CIE-LAB	lab(47.64, -21.38, 19.68)
CIE-LCH	lch(47.64, 29.06, 137.37°)
OKLab	oklab(54.11% -0.0583 0.0492)
OKLCH	oklch(54.11% 0.076 139.8)
XYZ	xyz(12.3009, 16.5094, 9.9341)
Luminance	0.1651 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577A4F #724F7A

analogous

#6D7A4F #577A4F #4F7A5D

triadic

#577A4F #4F577A #7A4F57

tetradic

#577A4F #4F6D7A #724F7A #7A5D4F

square

#577A4F #4F6D7A #724F7A #7A5D4F

split-complementary

#577A4F #5D4F7A #7A4F6D

monochromatic

#22301F #3D5537 #577A4F #729E69 #95B68E

Accessibility & contrast

On white

4.88

#577A4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#577A4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577A4F

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577A4F	#FFFFFF	#000000	##FFFFFF
##577A4F	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D734C

Deuteranopia (green-blind)

#777051

Tritanopia (blue-blind)

#55776F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577a4f;
/* rgb */ color: rgb(87, 122, 79);
/* oklch */ color: oklch(54.1% 0.076 139.8);

Tailwind

colors: {
  custom: {
    50: '#87a080',
    500: '#577a4f',
    950: '#000000',
  },
}

SCSS

$custom: #577a4f;
$custom-light: #87a080;
$custom-dark: #000000;

JSON

{
  "hex": "#577a4f",
  "rgb": {
    "r": 87,
    "g": 122,
    "b": 79
  },
  "hsl": {
    "h": 108.837,
    "s": 21.393,
    "l": 39.412
  },
  "oklch": {
    "l": 0.54108,
    "c": 0.0763,
    "h": 139.8
  },
  "luminance": 0.1651
}

Semantic roles & 50–950 ramp

primary

#577A4F

secondary

#9D82A3

accent

#6ABEAE

background

#F8F9F7

surface

#F0F2EE

border

#CBCCC9

text

#0B0E0A

muted

#7C7E7C

Preview Lab

Preview with #577A4F

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

Preview Lab → · Contrast checker → · Palette generator →