#559518#559518

#559518 is a mid, vivid yellow-green. Relative luminance 0.235; OKLCH L 60.4% C 0.164 H 134.0°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#559518
RGB	rgb(85, 149, 24)
HSL	hsl(91, 72%, 34%)
HSV	hsv(91, 84%, 58%)
CMYK	cmyk(43%, 0%, 83.9%, 41.6%)
CIE-LAB	lab(55.57, -40.38, 53.62)
CIE-LCH	lch(55.57, 67.12, 126.98°)
OKLab	oklab(60.36% -0.1136 0.1177)
OKLCH	oklch(60.36% 0.164 134)
XYZ	xyz(14.6584, 23.4913, 4.6259)
Luminance	0.2349 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559518 #581895

analogous

#949518 #559518 #18951A

triadic

#559518 #185595 #951855

tetradic

#559518 #189495 #581895 #951A18

square

#559518 #189495 #581895 #951A18

split-complementary

#559518 #1A1895 #951894

monochromatic

#192C07 #376010 #559518 #73CA20 #92E146

Accessibility & contrast

On white

3.69

#559518 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#559518 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559518

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559518	#FFFFFF	#000000	##000000
##559518	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8800

Deuteranopia (green-blind)

#938327

Tritanopia (blue-blind)

#548F7F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #559518;
/* rgb */ color: rgb(85, 149, 24);
/* oklch */ color: oklch(60.4% 0.164 134.0);

Tailwind

colors: {
  custom: {
    50: '#8bb462',
    500: '#559518',
    950: '#000000',
  },
}

SCSS

$custom: #559518;
$custom-light: #8bb462;
$custom-dark: #000000;

JSON

{
  "hex": "#559518",
  "rgb": {
    "r": 85,
    "g": 149,
    "b": 24
  },
  "hsl": {
    "h": 90.72,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.60357,
    "c": 0.16359,
    "h": 134
  },
  "luminance": 0.23492
}

Semantic roles & 50–950 ramp

primary

#559518

secondary

#8646C2

accent

#39EF96

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1106

muted

#7D807A

Preview Lab

Preview with #559518

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

Preview Lab → · Contrast checker → · Palette generator →