#588F23#588F23

#588F23 is a mid, vivid yellow-green. Relative luminance 0.218; OKLCH L 59.0% C 0.149 H 133.1°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#588F23
RGB	rgb(88, 143, 35)
HSL	hsl(91, 61%, 35%)
HSV	hsv(91, 76%, 56%)
CMYK	cmyk(38.5%, 0%, 75.5%, 43.9%)
CIE-LAB	lab(53.86, -36.11, 48.54)
CIE-LCH	lch(53.86, 60.50, 126.65°)
OKLab	oklab(59.01% -0.1016 0.1087)
OKLCH	oklch(59.01% 0.149 133.1)
XYZ	xyz(14.1501, 21.8403, 5.0598)
Luminance	0.2184 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588F23 #5A238F

analogous

#8E8F23 #588F23 #238F24

triadic

#588F23 #23588F #8F2358

tetradic

#588F23 #238E8F #5A238F #8F2423

square

#588F23 #238E8F #5A238F #8F2423

split-complementary

#588F23 #24238F #8F238E

monochromatic

#1B2D0B #3A5E17 #588F23 #76C02F #95D657

Accessibility & contrast

On white

3.91

#588F23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#588F23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588F23

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588F23	#FFFFFF	#000000	##000000
##588F23	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95830D

Deuteranopia (green-blind)

#8D7F2E

Tritanopia (blue-blind)

#58897A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #588f23;
/* rgb */ color: rgb(88, 143, 35);
/* oklch */ color: oklch(59.0% 0.149 133.1);

Tailwind

colors: {
  custom: {
    50: '#8cb066',
    500: '#588f23',
    950: '#000000',
  },
}

SCSS

$custom: #588f23;
$custom-light: #8cb066;
$custom-dark: #000000;

JSON

{
  "hex": "#588f23",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 35
  },
  "hsl": {
    "h": 90.556,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59009,
    "c": 0.14878,
    "h": 133.1
  },
  "luminance": 0.21841
}

Semantic roles & 50–950 ramp

primary

#588F23

secondary

#8854BA

accent

#44E495

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #588F23

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

Preview Lab → · Contrast checker → · Palette generator →