#589B1F#589B1F

#589B1F is a light, vivid yellow-green. Relative luminance 0.256; OKLCH L 62.1% C 0.166 H 134.5°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#589B1F
RGB	rgb(88, 155, 31)
HSL	hsl(92, 67%, 36%)
HSV	hsv(92, 80%, 61%)
CMYK	cmyk(43.2%, 0%, 80%, 39.2%)
CIE-LAB	lab(57.67, -41.51, 53.55)
CIE-LCH	lch(57.67, 67.75, 127.78°)
OKLab	oklab(62.12% -0.1164 0.1186)
OKLCH	oklch(62.12% 0.166 134.5)
XYZ	xyz(15.9929, 25.6154, 5.3976)
Luminance	0.2562 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589B1F #621F9B

analogous

#969B1F #589B1F #1F9B24

triadic

#589B1F #1F589B #9B1F58

tetradic

#589B1F #1F969B #621F9B #9B241F

square

#589B1F #1F969B #621F9B #9B241F

split-complementary

#589B1F #241F9B #9B1F96

monochromatic

#1E350B #3B6815 #589B1F #75CE29 #95DD57

Accessibility & contrast

On white

3.43

#589B1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#589B1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589B1F

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589B1F	#FFFFFF	#000000	##000000
##589B1F	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)

#98892D

Tritanopia (blue-blind)

#579584

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #589b1f;
/* rgb */ color: rgb(88, 155, 31);
/* oklch */ color: oklch(62.1% 0.166 134.5);

Tailwind

colors: {
  custom: {
    50: '#8db966',
    500: '#589b1f',
    950: '#000000',
  },
}

SCSS

$custom: #589b1f;
$custom-light: #8db966;
$custom-dark: #000000;

JSON

{
  "hex": "#589b1f",
  "rgb": {
    "r": 88,
    "g": 155,
    "b": 31
  },
  "hsl": {
    "h": 92.419,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.62124,
    "c": 0.16618,
    "h": 134.5
  },
  "luminance": 0.25616
}

Semantic roles & 50–950 ramp

primary

#589B1F

secondary

#8F55C1

accent

#3EEA9B

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #589B1F

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

Preview Lab → · Contrast checker → · Palette generator →