#559D1E#559D1E

#559D1E is a light, vivid yellow-green. Relative luminance 0.261; OKLCH L 62.5% C 0.171 H 135.3°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#559D1E
RGB	rgb(85, 157, 30)
HSL	hsl(94, 68%, 37%)
HSV	hsv(94, 81%, 62%)
CMYK	cmyk(45.9%, 0%, 80.9%, 38.4%)
CIE-LAB	lab(58.17, -43.40, 54.27)
CIE-LCH	lch(58.17, 69.49, 128.65°)
OKLab	oklab(62.49% -0.1214 0.12)
OKLCH	oklch(62.49% 0.171 135.3)
XYZ	xyz(16.0373, 26.1380, 5.4281)
Luminance	0.2614 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559D1E #661E9D

analogous

#959D1E #559D1E #1E9D27

triadic

#559D1E #1E559D #9D1E55

tetradic

#559D1E #1E959D #661E9D #9D271E

square

#559D1E #1E959D #661E9D #9D271E

split-complementary

#559D1E #271E9D #9D1E95

monochromatic

#1D360A #396A14 #559D1E #71D028 #92DF57

Accessibility & contrast

On white

3.37

#559D1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#559D1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559D1E

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559D1E	#FFFFFF	#000000	##000000
##559D1E	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#998A2D

Tritanopia (blue-blind)

#539786

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #559d1e;
/* rgb */ color: rgb(85, 157, 30);
/* oklch */ color: oklch(62.5% 0.171 135.3);

Tailwind

colors: {
  custom: {
    50: '#8cba65',
    500: '#559d1e',
    950: '#000000',
  },
}

SCSS

$custom: #559d1e;
$custom-light: #8cba65;
$custom-dark: #000000;

JSON

{
  "hex": "#559d1e",
  "rgb": {
    "r": 85,
    "g": 157,
    "b": 30
  },
  "hsl": {
    "h": 94.016,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62493,
    "c": 0.17066,
    "h": 135.3
  },
  "luminance": 0.26139
}

Semantic roles & 50–950 ramp

primary

#559D1E

secondary

#9354C2

accent

#3DEBA0

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #559D1E

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

Preview Lab → · Contrast checker → · Palette generator →