#528C1E#528C1E

#528C1E is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.9% C 0.151 H 133.9°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX#528C1E
RGBrgb(82, 140, 30)
HSLhsl(92, 65%, 33%)
HSVhsv(92, 79%, 55%)
CMYKcmyk(41.4%, 0%, 78.6%, 45.1%)
CIE-LABlab(52.56, -37.28, 48.94)
CIE-LCHlch(52.56, 61.52, 127.30°)
OKLaboklab(57.85% -0.1047 0.1089)
OKLCHoklch(57.85% 0.151 133.9)
XYZxyz(13.0919, 20.6431, 4.5227)
Luminance0.2064 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#528C1E #581E8C
analogous
#898C1E #528C1E #1E8C21
triadic
#528C1E #1E528C #8C1E52
tetradic
#528C1E #1E898C #581E8C #8C211E
square
#528C1E #1E898C #581E8C #8C211E
split-complementary
#528C1E #211E8C #8C1E89
monochromatic
#172708 #345A13 #528C1E #70BE29 #8ED94C

Accessibility & contrast

On white

4.09
#528C1E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.13
#528C1E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528C1E
5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##528C1E#FFFFFF#000000##000000
##528C1E1.004.095.135.13
#FFFFFF4.091.0021.0021.00
#0000005.1321.001.001.00
##0000005.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#928002
Deuteranopia (green-blind)
#8A7C2A
Tritanopia (blue-blind)
#528677
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #528c1e;
/* rgb */ color: rgb(82, 140, 30);
/* oklch */ color: oklch(57.9% 0.151 133.9);
Tailwind
colors: {
  custom: {
    50: '#88ae63',
    500: '#528c1e',
    950: '#000000',
  },
}
SCSS
$custom: #528c1e;
$custom-light: #88ae63;
$custom-dark: #000000;
JSON
{
  "hex": "#528c1e",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 30
  },
  "hsl": {
    "h": 91.636,
    "s": 64.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57853,
    "c": 0.15105,
    "h": 133.9
  },
  "luminance": 0.20644
}

Semantic roles & 50–950 ramp

primary
#528C1E
secondary
#864BBB
accent
#40E898
background
#F8FAF6
surface
#F0F4EB
border
#CBCEC6
text
#0C1006
muted
#7D7F7A

Preview Lab

Preview with #528C1E

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

Preview Lab → · Contrast checker → · Palette generator →

#528C1E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva