#588C38#588C38

#588C38 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.4% C 0.129 H 135.2°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#588C38
RGB	rgb(88, 140, 56)
HSL	hsl(97, 43%, 38%)
HSV	hsv(97, 60%, 55%)
CMYK	cmyk(37.1%, 0%, 60%, 45.1%)
CIE-LAB	lab(53.08, -32.96, 38.70)
CIE-LCH	lch(53.08, 50.83, 130.42°)
OKLab	oklab(58.43% -0.0913 0.0907)
OKLCH	oklch(58.43% 0.129 135.2)
XYZ	xyz(14.1161, 21.1158, 7.0726)
Luminance	0.2112 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588C38 #6C388C

analogous

#828C38 #588C38 #388C42

triadic

#588C38 #38588C #8C3858

tetradic

#588C38 #38828C #6C388C #8C4238

square

#588C38 #38828C #6C388C #8C4238

split-complementary

#588C38 #42388C #8C3882

monochromatic

#213515 #3D6027 #588C38 #74B74A #95C876

Accessibility & contrast

On white

4.02

#588C38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#588C38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588C38

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588C38	#FFFFFF	#000000	##000000
##588C38	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91812F

Deuteranopia (green-blind)

#8A7D3E

Tritanopia (blue-blind)

#57877A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #588c38;
/* rgb */ color: rgb(88, 140, 56);
/* oklch */ color: oklch(58.4% 0.129 135.2);

Tailwind

colors: {
  custom: {
    50: '#8bae72',
    500: '#588c38',
    950: '#000000',
  },
}

SCSS

$custom: #588c38;
$custom-light: #8bae72;
$custom-dark: #000000;

JSON

{
  "hex": "#588c38",
  "rgb": {
    "r": 88,
    "g": 140,
    "b": 56
  },
  "hsl": {
    "h": 97.143,
    "s": 42.857,
    "l": 38.431
  },
  "oklch": {
    "l": 0.58429,
    "c": 0.1287,
    "h": 135.2
  },
  "luminance": 0.21116
}

Semantic roles & 50–950 ramp

primary

#588C38

secondary

#986FB1

accent

#55D3A3

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #588C38

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

Preview Lab → · Contrast checker → · Palette generator →