#559B2D#559B2D

#559B2D is a light, vivid yellow-green. Relative luminance 0.256; OKLCH L 62.1% C 0.160 H 136.4°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#559B2D
RGB	rgb(85, 155, 45)
HSL	hsl(98, 55%, 39%)
HSV	hsv(98, 71%, 61%)
CMYK	cmyk(45.2%, 0%, 71%, 39.2%)
CIE-LAB	lab(57.62, -41.59, 48.46)
CIE-LCH	lch(57.62, 63.86, 130.64°)
OKLab	oklab(62.07% -0.1155 0.11)
OKLCH	oklch(62.07% 0.16 136.4)
XYZ	xyz(15.9409, 25.5625, 6.5762)
Luminance	0.2556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559B2D #732D9B

analogous

#8C9B2D #559B2D #2D9B3C

triadic

#559B2D #2D559B #9B2D55

tetradic

#559B2D #2D8C9B #732D9B #9B3C2D

square

#559B2D #2D8C9B #732D9B #9B3C2D

split-complementary

#559B2D #3C2D9B #9B2D8C

monochromatic

#213C11 #3B6C1F #559B2D #70C73E #93D56E

Accessibility & contrast

On white

3.44

#559B2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#559B2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559B2D

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559B2D	#FFFFFF	#000000	##000000
##559B2D	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E1C

Deuteranopia (green-blind)

#978837

Tritanopia (blue-blind)

#529585

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #559b2d;
/* rgb */ color: rgb(85, 155, 45);
/* oklch */ color: oklch(62.1% 0.160 136.4);

Tailwind

colors: {
  custom: {
    50: '#8bb96c',
    500: '#559b2d',
    950: '#000000',
  },
}

SCSS

$custom: #559b2d;
$custom-light: #8bb96c;
$custom-dark: #000000;

JSON

{
  "hex": "#559b2d",
  "rgb": {
    "r": 85,
    "g": 155,
    "b": 45
  },
  "hsl": {
    "h": 98.182,
    "s": 55,
    "l": 39.216
  },
  "oklch": {
    "l": 0.62073,
    "c": 0.15953,
    "h": 136.4
  },
  "luminance": 0.25563
}

Semantic roles & 50–950 ramp

primary

#559B2D

secondary

#9D68BC

accent

#49DEA8

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #559B2D

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

Preview Lab → · Contrast checker → · Palette generator →