#528A1D#528A1D

#528A1D is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.3% C 0.149 H 133.5°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX#528A1D
RGBrgb(82, 138, 29)
HSLhsl(91, 65%, 33%)
HSVhsv(91, 79%, 54%)
CMYKcmyk(40.6%, 0%, 79%, 45.9%)
CIE-LABlab(51.90, -36.47, 48.65)
CIE-LCHlch(51.90, 60.80, 126.86°)
OKLaboklab(57.32% -0.1026 0.1081)
OKLCHoklch(57.32% 0.149 133.5)
XYZxyz(12.7897, 20.0589, 4.3600)
Luminance0.2006 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#528A1D #551D8A
analogous
#888A1D #528A1D #1D8A1F
triadic
#528A1D #1D528A #8A1D52
tetradic
#528A1D #1D888A #551D8A #8A1F1D
square
#528A1D #1D888A #551D8A #8A1F1D
split-complementary
#528A1D #1F1D8A #8A1D88
monochromatic
#162508 #345712 #528A1D #70BD28 #8FD949

Accessibility & contrast

On white

4.19
#528A1D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.01
#528A1D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528A1D
5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##528A1D#FFFFFF#000000##000000
##528A1D1.004.195.015.01
#FFFFFF4.191.0021.0021.00
#0000005.0121.001.001.00
##0000005.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#907F01
Deuteranopia (green-blind)
#887A29
Tritanopia (blue-blind)
#528476
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #528a1d;
/* rgb */ color: rgb(82, 138, 29);
/* oklch */ color: oklch(57.3% 0.149 133.5);
Tailwind
colors: {
  custom: {
    50: '#88ac62',
    500: '#528a1d',
    950: '#000000',
  },
}
SCSS
$custom: #528a1d;
$custom-light: #88ac62;
$custom-dark: #000000;
JSON
{
  "hex": "#528a1d",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 29
  },
  "hsl": {
    "h": 90.826,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57317,
    "c": 0.14905,
    "h": 133.5
  },
  "luminance": 0.2006
}

Semantic roles & 50–950 ramp

primary
#528A1D
secondary
#8348BB
accent
#40E896
background
#F8FAF6
surface
#F0F4EB
border
#CBCEC6
text
#0C1006
muted
#7D7F7A

Preview Lab

Preview with #528A1D

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

Preview Lab → · Contrast checker → · Palette generator →

#528A1D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva