#55AD20#55AD20

#55AD20 is a light, vivid yellow-green. Relative luminance 0.319; OKLCH L 66.7% C 0.189 H 136.9°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX#55AD20
RGBrgb(85, 173, 32)
HSLhsl(97, 69%, 40%)
HSVhsv(97, 82%, 68%)
CMYKcmyk(50.9%, 0%, 81.5%, 32.2%)
CIE-LABlab(63.28, -49.62, 58.40)
CIE-LCHlch(63.28, 76.64, 130.35°)
OKLaboklab(66.7% -0.138 0.129)
OKLCHoklch(66.7% 0.189 136.9)
XYZxyz(18.9500, 31.9213, 6.5291)
Luminance0.3192 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55AD20 #7820AD
analogous
#9BAD20 #55AD20 #20AD32
triadic
#55AD20 #2055AD #AD2055
tetradic
#55AD20 #209BAD #7820AD #AD3220
square
#55AD20 #209BAD #7820AD #AD3220
split-complementary
#55AD20 #3220AD #AD209B
monochromatic
#22460D #3C7916 #55AD20 #70D931 #94E265

Accessibility & contrast

On white

2.84
#55AD20 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.38
#55AD20 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55AD20
7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55AD20#FFFFFF#000000##000000
##55AD201.002.847.387.38
#FFFFFF2.841.0021.0021.00
#0000007.3821.001.001.00
##0000007.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B39E00
Deuteranopia (green-blind)
#A89631
Tritanopia (blue-blind)
#50A793
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #55ad20;
/* rgb */ color: rgb(85, 173, 32);
/* oklch */ color: oklch(66.7% 0.189 136.9);
Tailwind
colors: {
  custom: {
    50: '#8ec669',
    500: '#55ad20',
    950: '#000000',
  },
}
SCSS
$custom: #55ad20;
$custom-light: #8ec669;
$custom-dark: #000000;
JSON
{
  "hex": "#55ad20",
  "rgb": {
    "r": 85,
    "g": 173,
    "b": 32
  },
  "hsl": {
    "h": 97.447,
    "s": 68.78,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66699,
    "c": 0.18884,
    "h": 136.9
  },
  "luminance": 0.31923
}

Semantic roles & 50–950 ramp

primary
#55AD20
secondary
#A161C8
accent
#3CECAA
background
#F9FCF6
surface
#F1F8EB
border
#CBD1C6
text
#0D1307
muted
#7E827A

Preview Lab

Preview with #55AD20

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

Preview Lab → · Contrast checker → · Palette generator →

#55AD20 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva