#588221#588221

#588221 is a mid, vivid yellow-green. Relative luminance 0.181; OKLCH L 55.6% C 0.133 H 130.3°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#588221
RGB	rgb(88, 130, 33)
HSL	hsl(86, 60%, 32%)
HSV	hsv(86, 75%, 51%)
CMYK	cmyk(32.3%, 0%, 74.6%, 49%)
CIE-LAB	lab(49.68, -30.31, 45.16)
CIE-LCH	lch(49.68, 54.39, 123.87°)
OKLab	oklab(55.6% -0.086 0.1013)
OKLCH	oklch(55.6% 0.133 130.3)
XYZ	xyz(12.2816, 18.1494, 4.2946)
Luminance	0.1815 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588221 #4B2182

analogous

#827C21 #588221 #288221

triadic

#588221 #215882 #822158

tetradic

#588221 #21827C #4B2182 #822128

square

#588221 #21827C #4B2182 #822128

split-complementary

#588221 #212882 #7C2182

monochromatic

#162008 #375115 #588221 #79B32D #98D24C

Accessibility & contrast

On white

4.54

#588221 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#588221 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588221

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588221	#FFFFFF	#000000	##000000
##588221	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88780F

Deuteranopia (green-blind)

#82752A

Tritanopia (blue-blind)

#5A7C6F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #588221;
/* rgb */ color: rgb(88, 130, 33);
/* oklch */ color: oklch(55.6% 0.133 130.3);

Tailwind

colors: {
  custom: {
    50: '#8ba663',
    500: '#588221',
    950: '#000000',
  },
}

SCSS

$custom: #588221;
$custom-light: #8ba663;
$custom-dark: #000000;

JSON

{
  "hex": "#588221",
  "rgb": {
    "r": 88,
    "g": 130,
    "b": 33
  },
  "hsl": {
    "h": 85.979,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55595,
    "c": 0.13289,
    "h": 130.3
  },
  "luminance": 0.1815
}

Semantic roles & 50–950 ramp

primary

#588221

secondary

#784AB4

accent

#45E389

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #588221

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

Preview Lab → · Contrast checker → · Palette generator →