#588918#588918

#588918 is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.4% C 0.147 H 131.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#588918
RGB	rgb(88, 137, 24)
HSL	hsl(86, 70%, 32%)
HSV	hsv(86, 82%, 54%)
CMYK	cmyk(35.8%, 0%, 82.5%, 46.3%)
CIE-LAB	lab(51.87, -34.05, 50.32)
CIE-LCH	lch(51.87, 60.76, 124.08°)
OKLab	oklab(57.37% -0.0968 0.1107)
OKLCH	oklch(57.37% 0.147 131.2)
XYZ	xyz(13.1349, 20.0315, 4.0384)
Luminance	0.2003 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588918 #491889

analogous

#898218 #588918 #208918

triadic

#588918 #185889 #891858

tetradic

#588918 #188982 #491889 #891820

square

#588918 #188982 #491889 #891820

split-complementary

#588918 #182089 #821889

monochromatic

#152106 #37550F #588918 #79BD21 #98DD3E

Accessibility & contrast

On white

4.19

#588918 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#588918 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588918

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588918	#FFFFFF	#000000	##000000
##588918	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#897A25

Tritanopia (blue-blind)

#5A8374

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #588918;
/* rgb */ color: rgb(88, 137, 24);
/* oklch */ color: oklch(57.4% 0.147 131.2);

Tailwind

colors: {
  custom: {
    50: '#8cac60',
    500: '#588918',
    950: '#000000',
  },
}

SCSS

$custom: #588918;
$custom-light: #8cac60;
$custom-dark: #000000;

JSON

{
  "hex": "#588918",
  "rgb": {
    "r": 88,
    "g": 137,
    "b": 24
  },
  "hsl": {
    "h": 86.018,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57369,
    "c": 0.14705,
    "h": 131.2
  },
  "luminance": 0.20032
}

Semantic roles & 50–950 ramp

primary

#588918

secondary

#7640BD

accent

#3BED88

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #588918

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

Preview Lab → · Contrast checker → · Palette generator →