#577D34#577D34

#577D34 is a mid, moderate yellow-green. Relative luminance 0.169; OKLCH L 54.4% C 0.111 H 132.0°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#577D34
RGB	rgb(87, 125, 52)
HSL	hsl(91, 41%, 35%)
HSV	hsv(91, 58%, 49%)
CMYK	cmyk(30.4%, 0%, 58.4%, 51%)
CIE-LAB	lab(48.19, -26.64, 35.02)
CIE-LCH	lch(48.19, 44.00, 127.26°)
OKLab	oklab(54.42% -0.0742 0.0824)
OKLCH	oklch(54.42% 0.111 132)
XYZ	xyz(11.8838, 16.9410, 5.8920)
Luminance	0.1694 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577D34 #5A347D

analogous

#7C7D34 #577D34 #347D36

triadic

#577D34 #34577D #7D3457

tetradic

#577D34 #347C7D #5A347D #7D3634

square

#577D34 #347C7D #5A347D #7D3634

split-complementary

#577D34 #36347D #7D347C

monochromatic

#1B2710 #395222 #577D34 #75A846 #94C16A

Accessibility & contrast

On white

4.79

#577D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#577D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577D34

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577D34	#FFFFFF	#000000	##FFFFFF
##577D34	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82742D

Deuteranopia (green-blind)

#7D7139

Tritanopia (blue-blind)

#58786D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #577d34;
/* rgb */ color: rgb(87, 125, 52);
/* oklch */ color: oklch(54.4% 0.111 132.0);

Tailwind

colors: {
  custom: {
    50: '#89a36e',
    500: '#577d34',
    950: '#000000',
  },
}

SCSS

$custom: #577d34;
$custom-light: #89a36e;
$custom-dark: #000000;

JSON

{
  "hex": "#577d34",
  "rgb": {
    "r": 87,
    "g": 125,
    "b": 52
  },
  "hsl": {
    "h": 91.233,
    "s": 41.243,
    "l": 34.706
  },
  "oklch": {
    "l": 0.54421,
    "c": 0.11087,
    "h": 132
  },
  "luminance": 0.16941
}

Semantic roles & 50–950 ramp

primary

#577D34

secondary

#8864A9

accent

#57D196

background

#F8FAF6

surface

#F0F3EC

border

#CBCDC7

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #577D34

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

Preview Lab → · Contrast checker → · Palette generator →