#579228#579228

#579228 is a mid, vivid yellow-green. Relative luminance 0.227; OKLCH L 59.8% C 0.150 H 134.3°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#579228
RGB	rgb(87, 146, 40)
HSL	hsl(93, 57%, 36%)
HSV	hsv(93, 73%, 57%)
CMYK	cmyk(40.4%, 0%, 72.6%, 42.7%)
CIE-LAB	lab(54.80, -37.44, 47.57)
CIE-LCH	lch(54.80, 60.54, 128.20°)
OKLab	oklab(59.78% -0.1048 0.1074)
OKLCH	oklch(59.78% 0.15 134.3)
XYZ	xyz(14.5921, 22.7365, 5.6268)
Luminance	0.2274 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579228 #632892

analogous

#8C9228 #579228 #28922E

triadic

#579228 #285792 #922857

tetradic

#579228 #288C92 #632892 #922E28

square

#579228 #288C92 #632892 #922E28

split-complementary

#579228 #2E2892 #92288C

monochromatic

#1E320E #3A621B #579228 #74C235 #94D461

Accessibility & contrast

On white

3.79

#579228 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#579228 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579228

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579228	#FFFFFF	#000000	##000000
##579228	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988616

Deuteranopia (green-blind)

#908132

Tritanopia (blue-blind)

#568C7D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #579228;
/* rgb */ color: rgb(87, 146, 40);
/* oklch */ color: oklch(59.8% 0.150 134.3);

Tailwind

colors: {
  custom: {
    50: '#8bb269',
    500: '#579228',
    950: '#000000',
  },
}

SCSS

$custom: #579228;
$custom-light: #8bb269;
$custom-dark: #000000;

JSON

{
  "hex": "#579228",
  "rgb": {
    "r": 87,
    "g": 146,
    "b": 40
  },
  "hsl": {
    "h": 93.396,
    "s": 56.989,
    "l": 36.471
  },
  "oklch": {
    "l": 0.59777,
    "c": 0.15006,
    "h": 134.3
  },
  "luminance": 0.22737
}

Semantic roles & 50–950 ramp

primary

#579228

secondary

#905DB9

accent

#48E09D

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #579228

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

Preview Lab → · Contrast checker → · Palette generator →