#577D2F#577D2F

#577D2F is a mid, moderate yellow-green. Relative luminance 0.169; OKLCH L 54.4% C 0.116 H 131.2°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#577D2F
RGB	rgb(87, 125, 47)
HSL	hsl(89, 45%, 34%)
HSV	hsv(89, 62%, 49%)
CMYK	cmyk(30.4%, 0%, 62.4%, 51%)
CIE-LAB	lab(48.13, -27.16, 37.41)
CIE-LCH	lch(48.13, 46.23, 125.98°)
OKLab	oklab(54.36% -0.0761 0.087)
OKLCH	oklch(54.36% 0.116 131.2)
XYZ	xyz(11.7771, 16.8983, 5.3300)
Luminance	0.1690 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577D2F #552F7D

analogous

#7D7C2F #577D2F #307D2F

triadic

#577D2F #2F577D #7D2F57

tetradic

#577D2F #2F7D7C #552F7D #7D2F30

square

#577D2F #2F7D7C #552F7D #7D2F30

split-complementary

#577D2F #2F307D #7C2F7D

monochromatic

#19240E #38511E #577D2F #76A940 #94C462

Accessibility & contrast

On white

4.79

#577D2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#577D2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577D2F

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577D2F	#FFFFFF	#000000	##FFFFFF
##577D2F	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827426

Deuteranopia (green-blind)

#7D7135

Tritanopia (blue-blind)

#59786C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #577d2f;
/* rgb */ color: rgb(87, 125, 47);
/* oklch */ color: oklch(54.4% 0.116 131.2);

Tailwind

colors: {
  custom: {
    50: '#89a36b',
    500: '#577d2f',
    950: '#000000',
  },
}

SCSS

$custom: #577d2f;
$custom-light: #89a36b;
$custom-dark: #000000;

JSON

{
  "hex": "#577d2f",
  "rgb": {
    "r": 87,
    "g": 125,
    "b": 47
  },
  "hsl": {
    "h": 89.231,
    "s": 45.349,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5436,
    "c": 0.11555,
    "h": 131.2
  },
  "luminance": 0.16899
}

Semantic roles & 50–950 ramp

primary

#577D2F

secondary

#835DAB

accent

#53D592

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #577D2F

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

Preview Lab → · Contrast checker → · Palette generator →