#578922#578922

#578922 is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.4% C 0.142 H 132.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#578922
RGB	rgb(87, 137, 34)
HSL	hsl(89, 60%, 34%)
HSV	hsv(89, 75%, 54%)
CMYK	cmyk(36.5%, 0%, 75.2%, 46.3%)
CIE-LAB	lab(51.87, -33.86, 46.94)
CIE-LCH	lch(51.87, 57.88, 125.81°)
OKLab	oklab(57.37% -0.0955 0.1052)
OKLCH	oklch(57.37% 0.142 132.2)
XYZ	xyz(13.1647, 20.0325, 4.6861)
Luminance	0.2003 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578922 #542289

analogous

#898722 #578922 #238922

triadic

#578922 #225789 #892257

tetradic

#578922 #228987 #542289 #892223

square

#578922 #228987 #542289 #892223

split-complementary

#578922 #222389 #872289

monochromatic

#19270A #385816 #578922 #76BA2E #95D451

Accessibility & contrast

On white

4.19

#578922 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#578922 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578922

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578922	#FFFFFF	#000000	##000000
##578922	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E0E

Deuteranopia (green-blind)

#887A2C

Tritanopia (blue-blind)

#588375

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #578922;
/* rgb */ color: rgb(87, 137, 34);
/* oklch */ color: oklch(57.4% 0.142 132.2);

Tailwind

colors: {
  custom: {
    50: '#8bac65',
    500: '#578922',
    950: '#000000',
  },
}

SCSS

$custom: #578922;
$custom-light: #8bac65;
$custom-dark: #000000;

JSON

{
  "hex": "#578922",
  "rgb": {
    "r": 87,
    "g": 137,
    "b": 34
  },
  "hsl": {
    "h": 89.126,
    "s": 60.234,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57373,
    "c": 0.1421,
    "h": 132.2
  },
  "luminance": 0.20033
}

Semantic roles & 50–950 ramp

primary

#578922

secondary

#824FB8

accent

#44E392

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #578922

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

Preview Lab → · Contrast checker → · Palette generator →