#577D2D#577D2D

#577D2D is a mid, moderate yellow-green. Relative luminance 0.169; OKLCH L 54.3% C 0.117 H 130.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#577D2D
RGB	rgb(87, 125, 45)
HSL	hsl(89, 47%, 33%)
HSV	hsv(89, 64%, 49%)
CMYK	cmyk(30.4%, 0%, 64%, 51%)
CIE-LAB	lab(48.11, -27.35, 38.34)
CIE-LCH	lch(48.11, 47.10, 125.51°)
OKLab	oklab(54.34% -0.0768 0.0887)
OKLCH	oklch(54.34% 0.117 130.9)
XYZ	xyz(11.7376, 16.8826, 5.1224)
Luminance	0.1688 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577D2D #532D7D

analogous

#7D7B2D #577D2D #2F7D2D

triadic

#577D2D #2D577D #7D2D57

tetradic

#577D2D #2D7D7B #532D7D #7D2D2F

square

#577D2D #2D7D7B #532D7D #7D2D2F

split-complementary

#577D2D #2D2F7D #7B2D7D

monochromatic

#18230D #38501D #577D2D #76AA3D #95C55F

Accessibility & contrast

On white

4.80

#577D2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#577D2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577D2D

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577D2D	#FFFFFF	#000000	##FFFFFF
##577D2D	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827424

Deuteranopia (green-blind)

#7D7133

Tritanopia (blue-blind)

#59786C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #577d2d;
/* rgb */ color: rgb(87, 125, 45);
/* oklch */ color: oklch(54.3% 0.117 130.9);

Tailwind

colors: {
  custom: {
    50: '#89a369',
    500: '#577d2d',
    950: '#000000',
  },
}

SCSS

$custom: #577d2d;
$custom-light: #89a369;
$custom-dark: #000000;

JSON

{
  "hex": "#577d2d",
  "rgb": {
    "r": 87,
    "g": 125,
    "b": 45
  },
  "hsl": {
    "h": 88.5,
    "s": 47.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54338,
    "c": 0.11732,
    "h": 130.9
  },
  "luminance": 0.16883
}

Semantic roles & 50–950 ramp

primary

#577D2D

secondary

#815AAC

accent

#51D791

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #577D2D

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

Preview Lab → · Contrast checker → · Palette generator →