#577E32#577E32

#577E32 is a mid, moderate yellow-green. Relative luminance 0.172; OKLCH L 54.7% C 0.114 H 131.9°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#577E32
RGB	rgb(87, 126, 50)
HSL	hsl(91, 43%, 35%)
HSV	hsv(91, 60%, 49%)
CMYK	cmyk(31%, 0%, 60.3%, 50.6%)
CIE-LAB	lab(48.48, -27.34, 36.35)
CIE-LCH	lch(48.48, 45.49, 126.95°)
OKLab	oklab(54.66% -0.0763 0.085)
OKLCH	oklch(54.66% 0.114 131.9)
XYZ	xyz(11.9669, 17.1779, 5.7021)
Luminance	0.1718 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577E32 #59327E

analogous

#7D7E32 #577E32 #327E33

triadic

#577E32 #32577E #7E3257

tetradic

#577E32 #327D7E #59327E #7E3332

square

#577E32 #327D7E #59327E #7E3332

split-complementary

#577E32 #33327E #7E327D

monochromatic

#1A260F #395221 #577E32 #75AA43 #94C368

Accessibility & contrast

On white

4.73

#577E32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#577E32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577E32

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577E32	#FFFFFF	#000000	##FFFFFF
##577E32	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83752A

Deuteranopia (green-blind)

#7E7237

Tritanopia (blue-blind)

#58796D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #577e32;
/* rgb */ color: rgb(87, 126, 50);
/* oklch */ color: oklch(54.7% 0.114 131.9);

Tailwind

colors: {
  custom: {
    50: '#89a36d',
    500: '#577e32',
    950: '#000000',
  },
}

SCSS

$custom: #577e32;
$custom-light: #89a36d;
$custom-dark: #000000;

JSON

{
  "hex": "#577e32",
  "rgb": {
    "r": 87,
    "g": 126,
    "b": 50
  },
  "hsl": {
    "h": 90.789,
    "s": 43.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.54656,
    "c": 0.11427,
    "h": 131.9
  },
  "luminance": 0.17178
}

Semantic roles & 50–950 ramp

primary

#577E32

secondary

#8761AB

accent

#55D396

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #577E32

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

Preview Lab → · Contrast checker → · Palette generator →