#589C28#589C28

#589C28 is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.4% C 0.162 H 135.3°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#589C28
RGB	rgb(88, 156, 40)
HSL	hsl(95, 59%, 38%)
HSV	hsv(95, 74%, 61%)
CMYK	cmyk(43.6%, 0%, 74.4%, 38.8%)
CIE-LAB	lab(58.04, -41.37, 50.85)
CIE-LCH	lch(58.04, 65.55, 129.14°)
OKLab	oklab(62.44% -0.1155 0.1143)
OKLCH	oklch(62.44% 0.162 135.3)
XYZ	xyz(16.2956, 26.0039, 6.1677)
Luminance	0.2601 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589C28 #6C289C

analogous

#929C28 #589C28 #289C32

triadic

#589C28 #28589C #9C2858

tetradic

#589C28 #28929C #6C289C #9C3228

square

#589C28 #28929C #6C289C #9C3228

split-complementary

#589C28 #32289C #9C2892

monochromatic

#213B0F #3D6B1C #589C28 #74CB36 #95D867

Accessibility & contrast

On white

3.39

#589C28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#589C28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589C28

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589C28	#FFFFFF	#000000	##000000
##589C28	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F12

Deuteranopia (green-blind)

#998933

Tritanopia (blue-blind)

#569686

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #589c28;
/* rgb */ color: rgb(88, 156, 40);
/* oklch */ color: oklch(62.4% 0.162 135.3);

Tailwind

colors: {
  custom: {
    50: '#8dba6a',
    500: '#589c28',
    950: '#000000',
  },
}

SCSS

$custom: #589c28;
$custom-light: #8dba6a;
$custom-dark: #000000;

JSON

{
  "hex": "#589c28",
  "rgb": {
    "r": 88,
    "g": 156,
    "b": 40
  },
  "hsl": {
    "h": 95.172,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62444,
    "c": 0.16245,
    "h": 135.3
  },
  "luminance": 0.26005
}

Semantic roles & 50–950 ramp

primary

#589C28

secondary

#9862BE

accent

#45E2A1

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #589C28

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

Preview Lab → · Contrast checker → · Palette generator →