#588F1D#588F1D

#588F1D is a mid, vivid yellow-green. Relative luminance 0.218; OKLCH L 59.0% C 0.152 H 132.6°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#588F1D
RGB	rgb(88, 143, 29)
HSL	hsl(89, 66%, 34%)
HSV	hsv(89, 80%, 56%)
CMYK	cmyk(38.5%, 0%, 79.7%, 43.9%)
CIE-LAB	lab(53.82, -36.47, 50.57)
CIE-LCH	lch(53.82, 62.35, 125.80°)
OKLab	oklab(58.97% -0.103 0.112)
OKLCH	oklch(58.97% 0.152 132.6)
XYZ	xyz(14.0686, 21.8077, 4.6302)
Luminance	0.2181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588F1D #541D8F

analogous

#8F8D1D #588F1D #1F8F1D

triadic

#588F1D #1D588F #8F1D58

tetradic

#588F1D #1D8F8D #541D8F #8F1D1F

square

#588F1D #1D8F8D #541D8F #8F1D1F

split-complementary

#588F1D #1D1F8F #8D1D8F

monochromatic

#192908 #395C13 #588F1D #77C227 #96DB4C

Accessibility & contrast

On white

3.92

#588F1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#588F1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588F1D

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588F1D	#FFFFFF	#000000	##000000
##588F1D	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8E7F29

Tritanopia (blue-blind)

#59897A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #588f1d;
/* rgb */ color: rgb(88, 143, 29);
/* oklch */ color: oklch(59.0% 0.152 132.6);

Tailwind

colors: {
  custom: {
    50: '#8cb063',
    500: '#588f1d',
    950: '#000000',
  },
}

SCSS

$custom: #588f1d;
$custom-light: #8cb063;
$custom-dark: #000000;

JSON

{
  "hex": "#588f1d",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 29
  },
  "hsl": {
    "h": 88.947,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5897,
    "c": 0.15217,
    "h": 132.6
  },
  "luminance": 0.21808
}

Semantic roles & 50–950 ramp

primary

#588F1D

secondary

#824BBD

accent

#3FE991

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #588F1D

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

Preview Lab → · Contrast checker → · Palette generator →