#588228#588228

#588228 is a mid, vivid yellow-green. Relative luminance 0.182; OKLCH L 55.7% C 0.128 H 131.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#588228
RGB	rgb(88, 130, 40)
HSL	hsl(88, 53%, 33%)
HSV	hsv(88, 69%, 51%)
CMYK	cmyk(32.3%, 0%, 69.2%, 49%)
CIE-LAB	lab(49.73, -29.79, 42.35)
CIE-LCH	lch(49.73, 51.78, 125.13°)
OKLab	oklab(55.65% -0.084 0.0965)
OKLCH	oklch(55.65% 0.128 131.1)
XYZ	xyz(12.3900, 18.1928, 4.8658)
Luminance	0.1819 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588228 #522882

analogous

#827F28 #588228 #2B8228

triadic

#588228 #285882 #822858

tetradic

#588228 #28827F #522882 #82282B

square

#588228 #28827F #522882 #82282B

split-complementary

#588228 #282B82 #7F2882

monochromatic

#19240B #38531A #588228 #78B136 #96CC59

Accessibility & contrast

On white

4.53

#588228 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#588228 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588228

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588228	#FFFFFF	#000000	##000000
##588228	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88781B

Deuteranopia (green-blind)

#827530

Tritanopia (blue-blind)

#5A7C70

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #588228;
/* rgb */ color: rgb(88, 130, 40);
/* oklch */ color: oklch(55.7% 0.128 131.1);

Tailwind

colors: {
  custom: {
    50: '#8aa667',
    500: '#588228',
    950: '#000000',
  },
}

SCSS

$custom: #588228;
$custom-light: #8aa667;
$custom-dark: #000000;

JSON

{
  "hex": "#588228",
  "rgb": {
    "r": 88,
    "g": 130,
    "b": 40
  },
  "hsl": {
    "h": 88,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55654,
    "c": 0.12792,
    "h": 131.1
  },
  "luminance": 0.18193
}

Semantic roles & 50–950 ramp

primary

#588228

secondary

#8055B1

accent

#4BDC8F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #588228

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

Preview Lab → · Contrast checker → · Palette generator →