#579221#579221

#579221 is a mid, vivid yellow-green. Relative luminance 0.227; OKLCH L 59.7% C 0.154 H 133.7°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#579221
RGB	rgb(87, 146, 33)
HSL	hsl(91, 63%, 35%)
HSV	hsv(91, 77%, 57%)
CMYK	cmyk(40.4%, 0%, 77.4%, 42.7%)
CIE-LAB	lab(54.75, -37.91, 50.11)
CIE-LCH	lch(54.75, 62.83, 127.11°)
OKLab	oklab(59.73% -0.1065 0.1117)
OKLCH	oklch(59.73% 0.154 133.7)
XYZ	xyz(14.4836, 22.6931, 5.0556)
Luminance	0.2269 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579221 #5C2192

analogous

#909221 #579221 #219223

triadic

#579221 #215792 #922157

tetradic

#579221 #219092 #5C2192 #922321

square

#579221 #219092 #5C2192 #922321

split-complementary

#579221 #232192 #922190

monochromatic

#1C2E0A #396016 #579221 #75C42C #94D955

Accessibility & contrast

On white

3.79

#579221 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#579221 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579221

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579221	#FFFFFF	#000000	##000000
##579221	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988606

Deuteranopia (green-blind)

#90812D

Tritanopia (blue-blind)

#578C7D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #579221;
/* rgb */ color: rgb(87, 146, 33);
/* oklch */ color: oklch(59.7% 0.154 133.7);

Tailwind

colors: {
  custom: {
    50: '#8cb265',
    500: '#579221',
    950: '#000000',
  },
}

SCSS

$custom: #579221;
$custom-light: #8cb265;
$custom-dark: #000000;

JSON

{
  "hex": "#579221",
  "rgb": {
    "r": 87,
    "g": 146,
    "b": 33
  },
  "hsl": {
    "h": 91.327,
    "s": 63.128,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59726,
    "c": 0.15435,
    "h": 133.7
  },
  "luminance": 0.22694
}

Semantic roles & 50–950 ramp

primary

#579221

secondary

#8A53BC

accent

#42E698

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1106

muted

#7D807A

Preview Lab

Preview with #579221

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

Preview Lab → · Contrast checker → · Palette generator →