#559C1D#559C1D

#559C1D is a light, vivid yellow-green. Relative luminance 0.258; OKLCH L 62.2% C 0.170 H 135.2°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#559C1D
RGB	rgb(85, 156, 29)
HSL	hsl(94, 69%, 36%)
HSV	hsv(94, 81%, 61%)
CMYK	cmyk(45.5%, 0%, 81.4%, 38.8%)
CIE-LAB	lab(57.84, -43.04, 54.26)
CIE-LCH	lch(57.84, 69.26, 128.42°)
OKLab	oklab(62.22% -0.1205 0.1198)
OKLCH	oklch(62.22% 0.17 135.2)
XYZ	xyz(15.8562, 25.7960, 5.3058)
Luminance	0.2580 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559C1D #641D9C

analogous

#959C1D #559C1D #1D9C24

triadic

#559C1D #1D559C #9C1D55

tetradic

#559C1D #1D959C #641D9C #9C241D

square

#559C1D #1D959C #641D9C #9C241D

split-complementary

#559C1D #241D9C #9C1D95

monochromatic

#1D350A #396813 #559C1D #71D027 #91DF54

Accessibility & contrast

On white

3.41

#559C1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#559C1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559C1D

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559C1D	#FFFFFF	#000000	##000000
##559C1D	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#99892C

Tritanopia (blue-blind)

#539685

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #559c1d;
/* rgb */ color: rgb(85, 156, 29);
/* oklch */ color: oklch(62.2% 0.170 135.2);

Tailwind

colors: {
  custom: {
    50: '#8cba65',
    500: '#559c1d',
    950: '#000000',
  },
}

SCSS

$custom: #559c1d;
$custom-light: #8cba65;
$custom-dark: #000000;

JSON

{
  "hex": "#559c1d",
  "rgb": {
    "r": 85,
    "g": 156,
    "b": 29
  },
  "hsl": {
    "h": 93.543,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62225,
    "c": 0.16991,
    "h": 135.2
  },
  "luminance": 0.25797
}

Semantic roles & 50–950 ramp

primary

#559C1D

secondary

#9152C2

accent

#3CEB9E

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #559C1D

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

Preview Lab → · Contrast checker → · Palette generator →