#589C2B#589C2B

#589C2B is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.5% C 0.161 H 135.6°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#589C2B
RGB	rgb(88, 156, 43)
HSL	hsl(96, 57%, 39%)
HSV	hsv(96, 72%, 61%)
CMYK	cmyk(43.6%, 0%, 72.4%, 38.8%)
CIE-LAB	lab(58.06, -41.16, 49.74)
CIE-LCH	lch(58.06, 64.56, 129.61°)
OKLab	oklab(62.47% -0.1147 0.1124)
OKLCH	oklch(62.47% 0.161 135.6)
XYZ	xyz(16.3486, 26.0251, 6.4469)
Luminance	0.2603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589C2B #6F2B9C

analogous

#919C2B #589C2B #2B9C37

triadic

#589C2B #2B589C #9C2B58

tetradic

#589C2B #2B919C #6F2B9C #9C372B

square

#589C2B #2B919C #6F2B9C #9C372B

split-complementary

#589C2B #372B9C #9C2B91

monochromatic

#223C11 #3D6C1E #589C2B #74C93B #96D66B

Accessibility & contrast

On white

3.38

#589C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#589C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589C2B

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589C2B	#FFFFFF	#000000	##000000
##589C2B	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F18

Deuteranopia (green-blind)

#998936

Tritanopia (blue-blind)

#569686

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #589c2b;
/* rgb */ color: rgb(88, 156, 43);
/* oklch */ color: oklch(62.5% 0.161 135.6);

Tailwind

colors: {
  custom: {
    50: '#8dba6c',
    500: '#589c2b',
    950: '#000000',
  },
}

SCSS

$custom: #589c2b;
$custom-light: #8dba6c;
$custom-dark: #000000;

JSON

{
  "hex": "#589c2b",
  "rgb": {
    "r": 88,
    "g": 156,
    "b": 43
  },
  "hsl": {
    "h": 96.106,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62467,
    "c": 0.16057,
    "h": 135.6
  },
  "luminance": 0.26026
}

Semantic roles & 50–950 ramp

primary

#589C2B

secondary

#9A66BD

accent

#48E0A3

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #589C2B

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

Preview Lab → · Contrast checker → · Palette generator →