#588618#588618

#588618 is a mid, vivid yellow-green. Relative luminance 0.192; OKLCH L 56.6% C 0.143 H 130.6°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#588618
RGB	rgb(88, 134, 24)
HSL	hsl(85, 70%, 31%)
HSV	hsv(85, 82%, 53%)
CMYK	cmyk(34.3%, 0%, 82.1%, 47.5%)
CIE-LAB	lab(50.91, -32.69, 49.44)
CIE-LCH	lch(50.91, 59.27, 123.47°)
OKLab	oklab(56.58% -0.0931 0.1088)
OKLCH	oklch(56.58% 0.143 130.6)
XYZ	xyz(12.7144, 19.1904, 3.8982)
Luminance	0.1919 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588618 #461886

analogous

#867D18 #588618 #218618

triadic

#588618 #185886 #861858

tetradic

#588618 #18867D #461886 #861821

square

#588618 #18867D #461886 #861821

split-complementary

#588618 #182186 #7D1886

monochromatic

#141E05 #36520F #588618 #7ABA21 #99DC3C

Accessibility & contrast

On white

4.34

#588618 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#588618 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588618

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588618	#FFFFFF	#000000	##000000
##588618	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#867824

Tritanopia (blue-blind)

#5A8072

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #588618;
/* rgb */ color: rgb(88, 134, 24);
/* oklch */ color: oklch(56.6% 0.143 130.6);

Tailwind

colors: {
  custom: {
    50: '#8ca960',
    500: '#588618',
    950: '#000000',
  },
}

SCSS

$custom: #588618;
$custom-light: #8ca960;
$custom-dark: #000000;

JSON

{
  "hex": "#588618",
  "rgb": {
    "r": 88,
    "g": 134,
    "b": 24
  },
  "hsl": {
    "h": 85.091,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.56583,
    "c": 0.14324,
    "h": 130.6
  },
  "luminance": 0.19191
}

Semantic roles & 50–950 ramp

primary

#588618

secondary

#7340BA

accent

#3BEC85

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #588618

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

Preview Lab → · Contrast checker → · Palette generator →