#578322#578322

#578322 is a mid, vivid yellow-green. Relative luminance 0.184; OKLCH L 55.8% C 0.134 H 131.0°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#578322
RGB	rgb(87, 131, 34)
HSL	hsl(87, 59%, 32%)
HSV	hsv(87, 74%, 51%)
CMYK	cmyk(33.6%, 0%, 74%, 48.6%)
CIE-LAB	lab(49.95, -31.10, 45.02)
CIE-LCH	lch(49.95, 54.72, 124.64°)
OKLab	oklab(55.8% -0.088 0.1012)
OKLCH	oklch(55.8% 0.134 131)
XYZ	xyz(12.3354, 18.3739, 4.4097)
Luminance	0.1837 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578322 #4E2283

analogous

#837E22 #578322 #278322

triadic

#578322 #225783 #832257

tetradic

#578322 #22837E #4E2283 #832227

square

#578322 #22837E #4E2283 #832227

split-complementary

#578322 #222783 #7E2283

monochromatic

#162209 #375215 #578322 #77B42F #96D14E

Accessibility & contrast

On white

4.49

#578322 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#578322 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578322

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578322	#FFFFFF	#000000	##000000
##578322	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897911

Deuteranopia (green-blind)

#83762B

Tritanopia (blue-blind)

#597D70

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #578322;
/* rgb */ color: rgb(87, 131, 34);
/* oklch */ color: oklch(55.8% 0.134 131.0);

Tailwind

colors: {
  custom: {
    50: '#8aa764',
    500: '#578322',
    950: '#000000',
  },
}

SCSS

$custom: #578322;
$custom-light: #8aa764;
$custom-dark: #000000;

JSON

{
  "hex": "#578322",
  "rgb": {
    "r": 87,
    "g": 131,
    "b": 34
  },
  "hsl": {
    "h": 87.216,
    "s": 58.788,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55801,
    "c": 0.13411,
    "h": 131
  },
  "luminance": 0.18374
}

Semantic roles & 50–950 ramp

primary

#578322

secondary

#7C4CB4

accent

#46E28D

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #578322

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

Preview Lab → · Contrast checker → · Palette generator →