#589B2B#589B2B

#589B2B is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.2% C 0.159 H 135.5°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#589B2B
RGB	rgb(88, 155, 43)
HSL	hsl(96, 57%, 39%)
HSV	hsv(96, 72%, 61%)
CMYK	cmyk(43.2%, 0%, 72.3%, 39.2%)
CIE-LAB	lab(57.74, -40.74, 49.42)
CIE-LCH	lch(57.74, 64.04, 129.50°)
OKLab	oklab(62.21% -0.1135 0.1117)
OKLCH	oklch(62.21% 0.159 135.5)
XYZ	xyz(16.1815, 25.6909, 6.3912)
Luminance	0.2569 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589B2B #6E2B9B

analogous

#909B2B #589B2B #2B9B36

triadic

#589B2B #2B589B #9B2B58

tetradic

#589B2B #2B909B #6E2B9B #9B362B

square

#589B2B #2B909B #6E2B9B #9B362B

split-complementary

#589B2B #362B9B #9B2B90

monochromatic

#223B10 #3D6B1E #589B2B #74C93B #96D66B

Accessibility & contrast

On white

3.42

#589B2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#589B2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589B2B

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589B2B	#FFFFFF	#000000	##000000
##589B2B	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E18

Deuteranopia (green-blind)

#988936

Tritanopia (blue-blind)

#569585

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #589b2b;
/* rgb */ color: rgb(88, 155, 43);
/* oklch */ color: oklch(62.2% 0.159 135.5);

Tailwind

colors: {
  custom: {
    50: '#8db96b',
    500: '#589b2b',
    950: '#000000',
  },
}

SCSS

$custom: #589b2b;
$custom-light: #8db96b;
$custom-dark: #000000;

JSON

{
  "hex": "#589b2b",
  "rgb": {
    "r": 88,
    "g": 155,
    "b": 43
  },
  "hsl": {
    "h": 95.893,
    "s": 56.566,
    "l": 38.824
  },
  "oklch": {
    "l": 0.62206,
    "c": 0.15928,
    "h": 135.5
  },
  "luminance": 0.25692
}

Semantic roles & 50–950 ramp

primary

#589B2B

secondary

#9965BC

accent

#48E0A3

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #589B2B

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

Preview Lab → · Contrast checker → · Palette generator →