#589C23#589C23

#589C23 is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.4% C 0.165 H 134.9°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#589C23
RGB	rgb(88, 156, 35)
HSL	hsl(94, 63%, 37%)
HSV	hsv(94, 78%, 61%)
CMYK	cmyk(43.6%, 0%, 77.6%, 38.8%)
CIE-LAB	lab(58.01, -41.70, 52.58)
CIE-LCH	lch(58.01, 67.10, 128.42°)
OKLab	oklab(62.41% -0.1167 0.1171)
OKLCH	oklch(62.41% 0.165 134.9)
XYZ	xyz(16.2160, 25.9721, 5.7484)
Luminance	0.2597 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589C23 #67239C

analogous

#959C23 #589C23 #239C2A

triadic

#589C23 #23589C #9C2358

tetradic

#589C23 #23959C #67239C #9C2A23

square

#589C23 #23959C #67239C #9C2A23

split-complementary

#589C23 #2A239C #9C2395

monochromatic

#20380D #3C6A18 #589C23 #74CE2E #95DB5E

Accessibility & contrast

On white

3.39

#589C23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#589C23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589C23

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589C23	#FFFFFF	#000000	##000000
##589C23	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F04

Deuteranopia (green-blind)

#998930

Tritanopia (blue-blind)

#569685

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #589c23;
/* rgb */ color: rgb(88, 156, 35);
/* oklch */ color: oklch(62.4% 0.165 134.9);

Tailwind

colors: {
  custom: {
    50: '#8dba68',
    500: '#589c23',
    950: '#000000',
  },
}

SCSS

$custom: #589c23;
$custom-light: #8dba68;
$custom-dark: #000000;

JSON

{
  "hex": "#589c23",
  "rgb": {
    "r": 88,
    "g": 156,
    "b": 35
  },
  "hsl": {
    "h": 93.719,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.6241,
    "c": 0.16534,
    "h": 134.9
  },
  "luminance": 0.25973
}

Semantic roles & 50–950 ramp

primary

#589C23

secondary

#945BC0

accent

#41E69E

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #589C23

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

Preview Lab → · Contrast checker → · Palette generator →