#577E24#577E24

#577E24 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.5% C 0.126 H 130.0°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#577E24
RGB	rgb(87, 126, 36)
HSL	hsl(86, 56%, 32%)
HSV	hsv(86, 71%, 49%)
CMYK	cmyk(31%, 0%, 71.4%, 50.6%)
CIE-LAB	lab(48.35, -28.60, 42.60)
CIE-LCH	lch(48.35, 51.31, 123.87°)
OKLab	oklab(54.51% -0.081 0.0964)
OKLCH	oklch(54.51% 0.126 130)
XYZ	xyz(11.7097, 17.0750, 4.3476)
Luminance	0.1708 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577E24 #4B247E

analogous

#7E7824 #577E24 #2A7E24

triadic

#577E24 #24577E #7E2457

tetradic

#577E24 #247E78 #4B247E #7E242A

square

#577E24 #247E78 #4B247E #7E242A

split-complementary

#577E24 #242A7E #78247E

monochromatic

#151F09 #364E16 #577E24 #78AE32 #97CD50

Accessibility & contrast

On white

4.76

#577E24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#577E24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577E24

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577E24	#FFFFFF	#000000	##FFFFFF
##577E24	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847516

Deuteranopia (green-blind)

#7F722C

Tritanopia (blue-blind)

#59786C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #577e24;
/* rgb */ color: rgb(87, 126, 36);
/* oklch */ color: oklch(54.5% 0.126 130.0);

Tailwind

colors: {
  custom: {
    50: '#8aa364',
    500: '#577e24',
    950: '#000000',
  },
}

SCSS

$custom: #577e24;
$custom-light: #8aa364;
$custom-dark: #000000;

JSON

{
  "hex": "#577e24",
  "rgb": {
    "r": 87,
    "g": 126,
    "b": 36
  },
  "hsl": {
    "h": 86,
    "s": 55.556,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5451,
    "c": 0.12594,
    "h": 130
  },
  "luminance": 0.17075
}

Semantic roles & 50–950 ramp

primary

#577E24

secondary

#784EB0

accent

#49DF8A

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #577E24

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

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