#579D2B#579D2B

#579D2B is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.7% C 0.162 H 135.9°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#579D2B
RGB	rgb(87, 157, 43)
HSL	hsl(97, 57%, 39%)
HSV	hsv(97, 73%, 62%)
CMYK	cmyk(44.6%, 0%, 72.6%, 38.4%)
CIE-LAB	lab(58.33, -41.91, 50.00)
CIE-LCH	lch(58.33, 65.24, 129.97°)
OKLab	oklab(62.68% -0.1166 0.113)
OKLCH	oklch(62.68% 0.162 135.9)
XYZ	xyz(16.4231, 26.3136, 6.4987)
Luminance	0.2631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579D2B #712B9D

analogous

#909D2B #579D2B #2B9D38

triadic

#579D2B #2B579D #9D2B57

tetradic

#579D2B #2B909D #712B9D #9D382B

square

#579D2B #2B909D #712B9D #9D382B

split-complementary

#579D2B #382B9D #9D2B90

monochromatic

#223D11 #3C6D1E #579D2B #72CA3C #95D76C

Accessibility & contrast

On white

3.35

#579D2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#579D2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579D2B

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579D2B	#FFFFFF	#000000	##000000
##579D2B	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39017

Deuteranopia (green-blind)

#998A36

Tritanopia (blue-blind)

#549787

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #579d2b;
/* rgb */ color: rgb(87, 157, 43);
/* oklch */ color: oklch(62.7% 0.162 135.9);

Tailwind

colors: {
  custom: {
    50: '#8cba6c',
    500: '#579d2b',
    950: '#000000',
  },
}

SCSS

$custom: #579d2b;
$custom-light: #8cba6c;
$custom-dark: #000000;

JSON

{
  "hex": "#579d2b",
  "rgb": {
    "r": 87,
    "g": 157,
    "b": 43
  },
  "hsl": {
    "h": 96.842,
    "s": 57,
    "l": 39.216
  },
  "oklch": {
    "l": 0.62678,
    "c": 0.16237,
    "h": 135.9
  },
  "luminance": 0.26315
}

Semantic roles & 50–950 ramp

primary

#579D2B

secondary

#9C66BD

accent

#48E0A5

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #579D2B

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

Preview Lab → · Contrast checker → · Palette generator →