#589B20#589B20

#589B20 is a light, vivid yellow-green. Relative luminance 0.256; OKLCH L 62.1% C 0.166 H 134.6°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#589B20
RGB	rgb(88, 155, 32)
HSL	hsl(93, 66%, 37%)
HSV	hsv(93, 79%, 61%)
CMYK	cmyk(43.2%, 0%, 79.4%, 39.2%)
CIE-LAB	lab(57.68, -41.45, 53.24)
CIE-LCH	lch(57.68, 67.47, 127.91°)
OKLab	oklab(62.13% -0.1162 0.1181)
OKLCH	oklch(62.13% 0.166 134.6)
XYZ	xyz(16.0062, 25.6208, 5.4681)
Luminance	0.2562 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589B20 #63209B

analogous

#969B20 #589B20 #209B26

triadic

#589B20 #20589B #9B2058

tetradic

#589B20 #20969B #63209B #9B2620

square

#589B20 #20969B #63209B #9B2620

split-complementary

#589B20 #26209B #9B2096

monochromatic

#1E360B #3B6816 #589B20 #75CE2A #95DD59

Accessibility & contrast

On white

3.43

#589B20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#589B20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589B20

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589B20	#FFFFFF	#000000	##000000
##589B20	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#98892E

Tritanopia (blue-blind)

#579584

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #589b20;
/* rgb */ color: rgb(88, 155, 32);
/* oklch */ color: oklch(62.1% 0.166 134.6);

Tailwind

colors: {
  custom: {
    50: '#8db966',
    500: '#589b20',
    950: '#000000',
  },
}

SCSS

$custom: #589b20;
$custom-light: #8db966;
$custom-dark: #000000;

JSON

{
  "hex": "#589b20",
  "rgb": {
    "r": 88,
    "g": 155,
    "b": 32
  },
  "hsl": {
    "h": 92.683,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.6213,
    "c": 0.16567,
    "h": 134.6
  },
  "luminance": 0.25622
}

Semantic roles & 50–950 ramp

primary

#589B20

secondary

#9056C1

accent

#3FE99B

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #589B20

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

Preview Lab → · Contrast checker → · Palette generator →