#588B24#588B24

#588B24 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.0% C 0.143 H 132.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#588B24
RGB	rgb(88, 139, 36)
HSL	hsl(90, 59%, 34%)
HSV	hsv(90, 74%, 55%)
CMYK	cmyk(36.7%, 0%, 74.1%, 45.5%)
CIE-LAB	lab(52.58, -34.25, 46.90)
CIE-LCH	lch(52.58, 58.08, 126.14°)
OKLab	oklab(57.97% -0.0965 0.1054)
OKLCH	oklch(57.97% 0.143 132.5)
XYZ	xyz(13.5754, 20.6668, 4.9425)
Luminance	0.2067 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588B24 #57248B

analogous

#8B8B24 #588B24 #248B24

triadic

#588B24 #24588B #8B2458

tetradic

#588B24 #248B8B #57248B #8B2424

square

#588B24 #248B8B #57248B #8B2424

split-complementary

#588B24 #24248B #8B248B

monochromatic

#1A2A0B #395A17 #588B24 #77BC31 #95D356

Accessibility & contrast

On white

4.09

#588B24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#588B24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588B24

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588B24	#FFFFFF	#000000	##000000
##588B24	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918011

Deuteranopia (green-blind)

#8A7C2E

Tritanopia (blue-blind)

#598577

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #588b24;
/* rgb */ color: rgb(88, 139, 36);
/* oklch */ color: oklch(58.0% 0.143 132.5);

Tailwind

colors: {
  custom: {
    50: '#8bad66',
    500: '#588b24',
    950: '#000000',
  },
}

SCSS

$custom: #588b24;
$custom-light: #8bad66;
$custom-dark: #000000;

JSON

{
  "hex": "#588b24",
  "rgb": {
    "r": 88,
    "g": 139,
    "b": 36
  },
  "hsl": {
    "h": 89.709,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57971,
    "c": 0.14291,
    "h": 132.5
  },
  "luminance": 0.20667
}

Semantic roles & 50–950 ramp

primary

#588B24

secondary

#8553B7

accent

#46E293

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #588B24

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

Preview Lab → · Contrast checker → · Palette generator →