#559C2D#559C2D

#559C2D is a light, vivid yellow-green. Relative luminance 0.259; OKLCH L 62.3% C 0.161 H 136.5°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#559C2D
RGB	rgb(85, 156, 45)
HSL	hsl(98, 55%, 39%)
HSV	hsv(98, 71%, 61%)
CMYK	cmyk(45.5%, 0%, 71.2%, 38.8%)
CIE-LAB	lab(57.94, -42.01, 48.79)
CIE-LCH	lch(57.94, 64.38, 130.73°)
OKLab	oklab(62.33% -0.1166 0.1107)
OKLCH	oklch(62.33% 0.161 136.5)
XYZ	xyz(16.1080, 25.8967, 6.6319)
Luminance	0.2590 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559C2D #742D9C

analogous

#8D9C2D #559C2D #2D9C3C

triadic

#559C2D #2D559C #9C2D55

tetradic

#559C2D #2D8D9C #742D9C #9C3C2D

square

#559C2D #2D8D9C #742D9C #9C3C2D

split-complementary

#559C2D #3C2D9C #9C2D8D

monochromatic

#213D12 #3B6D1F #559C2D #70C83F #93D56E

Accessibility & contrast

On white

3.40

#559C2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#559C2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559C2D

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559C2D	#FFFFFF	#000000	##000000
##559C2D	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F1B

Deuteranopia (green-blind)

#988937

Tritanopia (blue-blind)

#529686

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #559c2d;
/* rgb */ color: rgb(85, 156, 45);
/* oklch */ color: oklch(62.3% 0.161 136.5);

Tailwind

colors: {
  custom: {
    50: '#8bba6d',
    500: '#559c2d',
    950: '#000000',
  },
}

SCSS

$custom: #559c2d;
$custom-light: #8bba6d;
$custom-dark: #000000;

JSON

{
  "hex": "#559c2d",
  "rgb": {
    "r": 85,
    "g": 156,
    "b": 45
  },
  "hsl": {
    "h": 98.378,
    "s": 55.224,
    "l": 39.412
  },
  "oklch": {
    "l": 0.62335,
    "c": 0.16082,
    "h": 136.5
  },
  "luminance": 0.25898
}

Semantic roles & 50–950 ramp

primary

#559C2D

secondary

#9E68BC

accent

#49DFA9

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #559C2D

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

Preview Lab → · Contrast checker → · Palette generator →