#577C2D#577C2D

#577C2D is a mid, moderate yellow-green. Relative luminance 0.166; OKLCH L 54.1% C 0.116 H 130.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#577C2D
RGB	rgb(87, 124, 45)
HSL	hsl(88, 47%, 33%)
HSV	hsv(88, 64%, 49%)
CMYK	cmyk(29.8%, 0%, 63.7%, 51.4%)
CIE-LAB	lab(47.79, -26.86, 37.98)
CIE-LCH	lch(47.79, 46.52, 125.27°)
OKLab	oklab(54.08% -0.0755 0.0879)
OKLCH	oklch(54.08% 0.116 130.6)
XYZ	xyz(11.6117, 16.6307, 5.0804)
Luminance	0.1663 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577C2D #522D7C

analogous

#7C792D #577C2D #2F7C2D

triadic

#577C2D #2D577C #7C2D57

tetradic

#577C2D #2D7C79 #522D7C #7C2D2F

square

#577C2D #2D7C79 #522D7C #7C2D2F

split-complementary

#577C2D #2D2F7C #792D7C

monochromatic

#18220C #374F1D #577C2D #77A93D #95C55F

Accessibility & contrast

On white

4.85

#577C2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#577C2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577C2D

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577C2D	#FFFFFF	#000000	##FFFFFF
##577C2D	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817324

Deuteranopia (green-blind)

#7C7033

Tritanopia (blue-blind)

#59776B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577c2d;
/* rgb */ color: rgb(87, 124, 45);
/* oklch */ color: oklch(54.1% 0.116 130.6);

Tailwind

colors: {
  custom: {
    50: '#89a269',
    500: '#577c2d',
    950: '#000000',
  },
}

SCSS

$custom: #577c2d;
$custom-light: #89a269;
$custom-dark: #000000;

JSON

{
  "hex": "#577c2d",
  "rgb": {
    "r": 87,
    "g": 124,
    "b": 45
  },
  "hsl": {
    "h": 88.101,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54077,
    "c": 0.11588,
    "h": 130.6
  },
  "luminance": 0.16631
}

Semantic roles & 50–950 ramp

primary

#577C2D

secondary

#805AAB

accent

#51D690

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #577C2D

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

Preview Lab → · Contrast checker → · Palette generator →