#577E36#577E36

#577E36 is a mid, moderate yellow-green. Relative luminance 0.172; OKLCH L 54.7% C 0.110 H 132.6°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#577E36
RGB	rgb(87, 126, 54)
HSL	hsl(93, 40%, 35%)
HSV	hsv(93, 57%, 49%)
CMYK	cmyk(31%, 0%, 57.1%, 50.6%)
CIE-LAB	lab(48.53, -26.91, 34.41)
CIE-LCH	lch(48.53, 43.68, 128.03°)
OKLab	oklab(54.71% -0.0748 0.0812)
OKLCH	oklch(54.71% 0.11 132.6)
XYZ	xyz(12.0570, 17.2139, 6.1767)
Luminance	0.1721 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577E36 #5D367E

analogous

#7B7E36 #577E36 #367E39

triadic

#577E36 #36577E #7E3657

tetradic

#577E36 #367B7E #5D367E #7E3936

square

#577E36 #367B7E #5D367E #7E3936

split-complementary

#577E36 #39367E #7E367B

monochromatic

#1C2811 #395324 #577E36 #75A948 #94C16E

Accessibility & contrast

On white

4.73

#577E36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#577E36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577E36

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577E36	#FFFFFF	#000000	##FFFFFF
##577E36	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)

#83752F

Deuteranopia (green-blind)

#7D723B

Tritanopia (blue-blind)

#58796E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #577e36;
/* rgb */ color: rgb(87, 126, 54);
/* oklch */ color: oklch(54.7% 0.110 132.6);

Tailwind

colors: {
  custom: {
    50: '#89a36f',
    500: '#577e36',
    950: '#000000',
  },
}

SCSS

$custom: #577e36;
$custom-light: #89a36f;
$custom-dark: #000000;

JSON

{
  "hex": "#577e36",
  "rgb": {
    "r": 87,
    "g": 126,
    "b": 54
  },
  "hsl": {
    "h": 92.5,
    "s": 40,
    "l": 35.294
  },
  "oklch": {
    "l": 0.54707,
    "c": 0.11044,
    "h": 132.6
  },
  "luminance": 0.17214
}

Semantic roles & 50–950 ramp

primary

#577E36

secondary

#8B67A9

accent

#58D099

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #577E36

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

Preview Lab → · Contrast checker → · Palette generator →