#588C22#588C22

#588C22 is a mid, vivid yellow-green. Relative luminance 0.209; OKLCH L 58.2% C 0.145 H 132.5°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#588C22
RGB	rgb(88, 140, 34)
HSL	hsl(89, 61%, 34%)
HSV	hsv(89, 76%, 55%)
CMYK	cmyk(37.1%, 0%, 75.7%, 45.1%)
CIE-LAB	lab(52.89, -34.84, 47.95)
CIE-LCH	lch(52.89, 59.27, 126.00°)
OKLab	oklab(58.22% -0.0982 0.1073)
OKLCH	oklch(58.22% 0.145 132.5)
XYZ	xyz(13.6911, 20.9458, 4.8346)
Luminance	0.2095 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588C22 #56228C

analogous

#8C8B22 #588C22 #238C22

triadic

#588C22 #22588C #8C2258

tetradic

#588C22 #228C8B #56228C #8C2223

square

#588C22 #228C8B #56228C #8C2223

split-complementary

#588C22 #22238C #8B228C

monochromatic

#1A2A0A #395B16 #588C22 #77BD2E #95D553

Accessibility & contrast

On white

4.05

#588C22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#588C22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588C22

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588C22	#FFFFFF	#000000	##000000
##588C22	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92810C

Deuteranopia (green-blind)

#8B7D2C

Tritanopia (blue-blind)

#598678

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #588c22;
/* rgb */ color: rgb(88, 140, 34);
/* oklch */ color: oklch(58.2% 0.145 132.5);

Tailwind

colors: {
  custom: {
    50: '#8cae65',
    500: '#588c22',
    950: '#000000',
  },
}

SCSS

$custom: #588c22;
$custom-light: #8cae65;
$custom-dark: #000000;

JSON

{
  "hex": "#588c22",
  "rgb": {
    "r": 88,
    "g": 140,
    "b": 34
  },
  "hsl": {
    "h": 89.434,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.58217,
    "c": 0.14548,
    "h": 132.5
  },
  "luminance": 0.20946
}

Semantic roles & 50–950 ramp

primary

#588C22

secondary

#8451B9

accent

#44E492

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #588C22

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

Preview Lab → · Contrast checker → · Palette generator →