#589D1B#589D1B

#589D1B is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.6% C 0.170 H 134.5°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#589D1B
RGB	rgb(88, 157, 27)
HSL	hsl(92, 71%, 36%)
HSV	hsv(92, 83%, 62%)
CMYK	cmyk(43.9%, 0%, 82.8%, 38.4%)
CIE-LAB	lab(58.29, -42.54, 55.30)
CIE-LCH	lch(58.29, 69.77, 127.57°)
OKLab	oklab(62.63% -0.1194 0.1216)
OKLCH	oklch(62.63% 0.17 134.5)
XYZ	xyz(16.2790, 26.2669, 5.2489)
Luminance	0.2627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589D1B #601B9D

analogous

#999D1B #589D1B #1B9D1F

triadic

#589D1B #1B589D #9D1B58

tetradic

#589D1B #1B999D #601B9D #9D1F1B

square

#589D1B #1B999D #601B9D #9D1F1B

split-complementary

#589D1B #1F1B9D #9D1B99

monochromatic

#1D3509 #3B6912 #589D1B #75D124 #95E151

Accessibility & contrast

On white

3.36

#589D1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#589D1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589D1B

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589D1B	#FFFFFF	#000000	##000000
##589D1B	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#9A8A2B

Tritanopia (blue-blind)

#579786

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #589d1b;
/* rgb */ color: rgb(88, 157, 27);
/* oklch */ color: oklch(62.6% 0.170 134.5);

Tailwind

colors: {
  custom: {
    50: '#8eba64',
    500: '#589d1b',
    950: '#000000',
  },
}

SCSS

$custom: #589d1b;
$custom-light: #8eba64;
$custom-dark: #000000;

JSON

{
  "hex": "#589d1b",
  "rgb": {
    "r": 88,
    "g": 157,
    "b": 27
  },
  "hsl": {
    "h": 91.846,
    "s": 70.652,
    "l": 36.078
  },
  "oklch": {
    "l": 0.62626,
    "c": 0.17047,
    "h": 134.5
  },
  "luminance": 0.26268
}

Semantic roles & 50–950 ramp

primary

#589D1B

secondary

#8D50C4

accent

#3AED99

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #589D1B

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

Preview Lab → · Contrast checker → · Palette generator →