#588128#588128

#588128 is a mid, vivid yellow-green. Relative luminance 0.179; OKLCH L 55.4% C 0.127 H 130.8°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#588128
RGB	rgb(88, 129, 40)
HSL	hsl(88, 53%, 33%)
HSV	hsv(88, 69%, 51%)
CMYK	cmyk(31.8%, 0%, 69%, 49.4%)
CIE-LAB	lab(49.41, -29.32, 42.02)
CIE-LCH	lch(49.41, 51.23, 124.91°)
OKLab	oklab(55.39% -0.0827 0.0958)
OKLCH	oklch(55.39% 0.127 130.8)
XYZ	xyz(12.2577, 17.9280, 4.8217)
Luminance	0.1793 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588128 #512881

analogous

#817D28 #588128 #2C8128

triadic

#588128 #285881 #812858

tetradic

#588128 #28817D #512881 #81282C

square

#588128 #28817D #512881 #81282C

split-complementary

#588128 #282C81 #7D2881

monochromatic

#18240B #38521A #588128 #78B036 #96CB58

Accessibility & contrast

On white

4.58

#588128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#588128 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588128

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588128	#FFFFFF	#000000	##000000
##588128	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87771C

Deuteranopia (green-blind)

#81742F

Tritanopia (blue-blind)

#5A7C6F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #588128;
/* rgb */ color: rgb(88, 129, 40);
/* oklch */ color: oklch(55.4% 0.127 130.8);

Tailwind

colors: {
  custom: {
    50: '#8aa667',
    500: '#588128',
    950: '#000000',
  },
}

SCSS

$custom: #588128;
$custom-light: #8aa667;
$custom-dark: #000000;

JSON

{
  "hex": "#588128",
  "rgb": {
    "r": 88,
    "g": 129,
    "b": 40
  },
  "hsl": {
    "h": 87.64,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55393,
    "c": 0.12653,
    "h": 130.8
  },
  "luminance": 0.17928
}

Semantic roles & 50–950 ramp

primary

#588128

secondary

#7F54B0

accent

#4CDC8E

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #588128

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

Preview Lab → · Contrast checker → · Palette generator →