#588518#588518

#588518 is a mid, vivid yellow-green. Relative luminance 0.189; OKLCH L 56.3% C 0.142 H 130.3°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#588518
RGB	rgb(88, 133, 24)
HSL	hsl(85, 69%, 31%)
HSV	hsv(85, 82%, 52%)
CMYK	cmyk(33.8%, 0%, 82%, 47.8%)
CIE-LAB	lab(50.59, -32.23, 49.15)
CIE-LCH	lch(50.59, 58.77, 123.25°)
OKLab	oklab(56.32% -0.0919 0.1082)
OKLCH	oklch(56.32% 0.142 130.3)
XYZ	xyz(12.5768, 18.9153, 3.8523)
Luminance	0.1892 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588518 #451885

analogous

#857B18 #588518 #218518

triadic

#588518 #185885 #851858

tetradic

#588518 #18857B #451885 #851821

square

#588518 #18857B #451885 #851821

split-complementary

#588518 #182185 #7B1885

monochromatic

#131D05 #36510F #588518 #7AB921 #9ADC3C

Accessibility & contrast

On white

4.39

#588518 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#588518 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588518

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588518	#FFFFFF	#000000	##000000
##588518	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B00

Deuteranopia (green-blind)

#857724

Tritanopia (blue-blind)

#5A7F71

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #588518;
/* rgb */ color: rgb(88, 133, 24);
/* oklch */ color: oklch(56.3% 0.142 130.3);

Tailwind

colors: {
  custom: {
    50: '#8ba95f',
    500: '#588518',
    950: '#000000',
  },
}

SCSS

$custom: #588518;
$custom-light: #8ba95f;
$custom-dark: #000000;

JSON

{
  "hex": "#588518",
  "rgb": {
    "r": 88,
    "g": 133,
    "b": 24
  },
  "hsl": {
    "h": 84.771,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5632,
    "c": 0.14196,
    "h": 130.3
  },
  "luminance": 0.18916
}

Semantic roles & 50–950 ramp

primary

#588518

secondary

#7240B9

accent

#3CEC85

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #588518

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

Preview Lab → · Contrast checker → · Palette generator →