#577221#577221

#577221 is a mid, moderate yellow-green. Relative luminance 0.142; OKLCH L 51.4% C 0.112 H 126.1°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#577221
RGB	rgb(87, 114, 33)
HSL	hsl(80, 55%, 29%)
HSV	hsv(80, 71%, 45%)
CMYK	cmyk(23.7%, 0%, 71.1%, 55.3%)
CIE-LAB	lab(44.48, -22.90, 39.87)
CIE-LCH	lch(44.48, 45.98, 119.87°)
OKLab	oklab(51.36% -0.0657 0.0902)
OKLCH	oklch(51.36% 0.112 126.1)
XYZ	xyz(10.2223, 14.1705, 3.6352)
Luminance	0.1417 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577221 #3C2172

analogous

#726521 #577221 #2F7221

triadic

#577221 #215772 #722157

tetradic

#577221 #217265 #3C2172 #72212F

square

#577221 #217265 #3C2172 #72212F

split-complementary

#577221 #212F72 #652172

monochromatic

#121807 #334313 #577221 #7BA12F #9DC944

Accessibility & contrast

On white

5.48

#577221 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#577221 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577221

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577221	#FFFFFF	#000000	##FFFFFF
##577221	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A15

Deuteranopia (green-blind)

#756928

Tritanopia (blue-blind)

#5B6C62

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #577221;
/* rgb */ color: rgb(87, 114, 33);
/* oklch */ color: oklch(51.4% 0.112 126.1);

Tailwind

colors: {
  custom: {
    50: '#899a61',
    500: '#577221',
    950: '#000000',
  },
}

SCSS

$custom: #577221;
$custom-light: #899a61;
$custom-dark: #000000;

JSON

{
  "hex": "#577221",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 33
  },
  "hsl": {
    "h": 80,
    "s": 55.102,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51355,
    "c": 0.1116,
    "h": 126.1
  },
  "luminance": 0.14171
}

Semantic roles & 50–950 ramp

primary

#577221

secondary

#6849A5

accent

#49DE7B

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #577221

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

Preview Lab → · Contrast checker → · Palette generator →