#588E31#588E31

#588E31 is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.9% C 0.138 H 134.4°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#588E31
RGB	rgb(88, 142, 49)
HSL	hsl(95, 49%, 37%)
HSV	hsv(95, 65%, 56%)
CMYK	cmyk(38%, 0%, 65.5%, 44.3%)
CIE-LAB	lab(53.64, -34.56, 42.59)
CIE-LCH	lch(53.64, 54.85, 129.06°)
OKLab	oklab(58.87% -0.0963 0.0982)
OKLCH	oklch(58.87% 0.138 134.4)
XYZ	xyz(14.2516, 21.6418, 6.3315)
Luminance	0.2164 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588E31 #67318E

analogous

#868E31 #588E31 #318E39

triadic

#588E31 #31588E #8E3158

tetradic

#588E31 #31868E #67318E #8E3931

square

#588E31 #31868E #67318E #8E3931

split-complementary

#588E31 #39318E #8E3186

monochromatic

#203312 #3C6121 #588E31 #74BB41 #95CD6D

Accessibility & contrast

On white

3.94

#588E31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#588E31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588E31

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588E31	#FFFFFF	#000000	##000000
##588E31	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938325

Deuteranopia (green-blind)

#8C7F38

Tritanopia (blue-blind)

#57897B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #588e31;
/* rgb */ color: rgb(88, 142, 49);
/* oklch */ color: oklch(58.9% 0.138 134.4);

Tailwind

colors: {
  custom: {
    50: '#8baf6d',
    500: '#588e31',
    950: '#000000',
  },
}

SCSS

$custom: #588e31;
$custom-light: #8baf6d;
$custom-dark: #000000;

JSON

{
  "hex": "#588e31",
  "rgb": {
    "r": 88,
    "g": 142,
    "b": 49
  },
  "hsl": {
    "h": 94.839,
    "s": 48.691,
    "l": 37.451
  },
  "oklch": {
    "l": 0.5887,
    "c": 0.13752,
    "h": 134.4
  },
  "luminance": 0.21642
}

Semantic roles & 50–950 ramp

primary

#588E31

secondary

#9467B4

accent

#50D89F

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #588E31

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

Preview Lab → · Contrast checker → · Palette generator →