#559B20#559B20

#559B20 is a mid, vivid yellow-green. Relative luminance 0.255; OKLCH L 62.0% C 0.167 H 135.2°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#559B20
RGB	rgb(85, 155, 32)
HSL	hsl(94, 66%, 37%)
HSV	hsv(94, 79%, 61%)
CMYK	cmyk(45.2%, 0%, 79.4%, 39.2%)
CIE-LAB	lab(57.54, -42.47, 53.06)
CIE-LCH	lch(57.54, 67.96, 128.67°)
OKLab	oklab(61.98% -0.1188 0.1177)
OKLCH	oklch(61.98% 0.167 135.2)
XYZ	xyz(15.7280, 25.4773, 5.4551)
Luminance	0.2548 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559B20 #66209B

analogous

#939B20 #559B20 #209B28

triadic

#559B20 #20559B #9B2055

tetradic

#559B20 #20939B #66209B #9B2820

square

#559B20 #20939B #66209B #9B2820

split-complementary

#559B20 #28209B #9B2093

monochromatic

#1D360B #396816 #559B20 #71CE2A #92DD59

Accessibility & contrast

On white

3.45

#559B20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#559B20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559B20

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559B20	#FFFFFF	#000000	##000000
##559B20	1.00	3.45	6.10	6.10
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#98882E

Tritanopia (blue-blind)

#539584

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #559b20;
/* rgb */ color: rgb(85, 155, 32);
/* oklch */ color: oklch(62.0% 0.167 135.2);

Tailwind

colors: {
  custom: {
    50: '#8bb966',
    500: '#559b20',
    950: '#000000',
  },
}

SCSS

$custom: #559b20;
$custom-light: #8bb966;
$custom-dark: #000000;

JSON

{
  "hex": "#559b20",
  "rgb": {
    "r": 85,
    "g": 155,
    "b": 32
  },
  "hsl": {
    "h": 94.146,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61979,
    "c": 0.16723,
    "h": 135.2
  },
  "luminance": 0.25478
}

Semantic roles & 50–950 ramp

primary

#559B20

secondary

#9356C1

accent

#3FE9A0

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1106

muted

#7D807A

Preview Lab

Preview with #559B20

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

Preview Lab → · Contrast checker → · Palette generator →