#579C2D#579C2D

#579C2D is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.4% C 0.160 H 136.0°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#579C2D
RGB	rgb(87, 156, 45)
HSL	hsl(97, 55%, 39%)
HSV	hsv(97, 71%, 61%)
CMYK	cmyk(44.2%, 0%, 71.2%, 38.8%)
CIE-LAB	lab(58.03, -41.34, 48.91)
CIE-LCH	lch(58.03, 64.04, 130.21°)
OKLab	oklab(62.43% -0.115 0.111)
OKLCH	oklch(62.43% 0.16 136)
XYZ	xyz(16.2922, 25.9917, 6.6405)
Luminance	0.2599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579C2D #722D9C

analogous

#8F9C2D #579C2D #2D9C3A

triadic

#579C2D #2D579C #9C2D57

tetradic

#579C2D #2D8F9C #722D9C #9C3A2D

square

#579C2D #2D8F9C #722D9C #9C3A2D

split-complementary

#579C2D #3A2D9C #9C2D8F

monochromatic

#223D12 #3D6D1F #579C2D #72C83F #95D56E

Accessibility & contrast

On white

3.39

#579C2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#579C2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579C2D

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579C2D	#FFFFFF	#000000	##000000
##579C2D	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F1B

Deuteranopia (green-blind)

#988937

Tritanopia (blue-blind)

#549686

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #579c2d;
/* rgb */ color: rgb(87, 156, 45);
/* oklch */ color: oklch(62.4% 0.160 136.0);

Tailwind

colors: {
  custom: {
    50: '#8cba6d',
    500: '#579c2d',
    950: '#000000',
  },
}

SCSS

$custom: #579c2d;
$custom-light: #8cba6d;
$custom-dark: #000000;

JSON

{
  "hex": "#579c2d",
  "rgb": {
    "r": 87,
    "g": 156,
    "b": 45
  },
  "hsl": {
    "h": 97.297,
    "s": 55.224,
    "l": 39.412
  },
  "oklch": {
    "l": 0.62433,
    "c": 0.15977,
    "h": 136
  },
  "luminance": 0.25993
}

Semantic roles & 50–950 ramp

primary

#579C2D

secondary

#9D68BC

accent

#49DFA6

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0D1107

muted

#7D807A

Preview Lab

Preview with #579C2D

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

Preview Lab → · Contrast checker → · Palette generator →