#52B420#52B420

#52B420 is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.4% C 0.198 H 137.9°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX#52B420
RGBrgb(82, 180, 32)
HSLhsl(100, 70%, 42%)
HSVhsv(100, 82%, 71%)
CMYKcmyk(54.4%, 0%, 82.2%, 29.4%)
CIE-LABlab(65.39, -53.11, 60.30)
CIE-LCHlch(65.39, 80.35, 131.38°)
OKLaboklab(68.41% -0.1471 0.133)
OKLCHoklch(68.41% 0.198 137.9)
XYZxyz(20.0609, 34.5390, 6.9758)
Luminance0.3454 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#52B420 #8220B4
analogous
#9CB420 #52B420 #20B438
triadic
#52B420 #2052B4 #B42052
tetradic
#52B420 #209CB4 #8220B4 #B43820
square
#52B420 #209CB4 #8220B4 #B43820
split-complementary
#52B420 #3820B4 #B4209C
monochromatic
#234C0E #3A8017 #52B420 #6EDB36 #93E46A

Accessibility & contrast

On white

2.66
#52B420 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.91
#52B420 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B420
7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##52B420#FFFFFF#000000##000000
##52B4201.002.667.917.91
#FFFFFF2.661.0021.0021.00
#0000007.9121.001.001.00
##0000007.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#BAA400
Deuteranopia (green-blind)
#AD9C33
Tritanopia (blue-blind)
#4AAD99
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #52b420;
/* rgb */ color: rgb(82, 180, 32);
/* oklch */ color: oklch(68.4% 0.198 137.9);
Tailwind
colors: {
  custom: {
    50: '#8dcb6a',
    500: '#52b420',
    950: '#000000',
  },
}
SCSS
$custom: #52b420;
$custom-light: #8dcb6a;
$custom-dark: #000000;
JSON
{
  "hex": "#52b420",
  "rgb": {
    "r": 82,
    "g": 180,
    "b": 32
  },
  "hsl": {
    "h": 99.73,
    "s": 69.811,
    "l": 41.569
  },
  "oklch": {
    "l": 0.68408,
    "c": 0.19832,
    "h": 137.9
  },
  "luminance": 0.34541
}

Semantic roles & 50–950 ramp

primary
#52B420
secondary
#A866CA
accent
#3BEDB1
background
#F9FCF6
surface
#F1F9EC
border
#CBD2C7
text
#0D1307
muted
#7E827A

Preview Lab

Preview with #52B420

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

Preview Lab → · Contrast checker → · Palette generator →

#52B420 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva