#528E13#528E13

#528E13 is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.3% C 0.159 H 133.5°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX#528E13
RGBrgb(82, 142, 19)
HSLhsl(89, 76%, 32%)
HSVhsv(89, 87%, 56%)
CMYKcmyk(42.3%, 0%, 86.6%, 44.3%)
CIE-LABlab(53.15, -38.69, 52.71)
CIE-LCHlch(53.15, 65.38, 126.28°)
OKLaboklab(58.33% -0.1092 0.1151)
OKLCHoklch(58.33% 0.159 133.5)
XYZxyz(13.2700, 21.1862, 4.0061)
Luminance0.2119 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#528E13 #4F138E
analogous
#8E8D13 #528E13 #158E13
triadic
#528E13 #13528E #8E1352
tetradic
#528E13 #138E8D #4F138E #8E1315
square
#528E13 #138E8D #4F138E #8E1315
split-complementary
#528E13 #13158E #8D138E
monochromatic
#142205 #33580C #528E13 #71C41A #90E437

Accessibility & contrast

On white

4.01
#528E13 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.24
#528E13 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528E13
5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##528E13#FFFFFF#000000##000000
##528E131.004.015.245.24
#FFFFFF4.011.0021.0021.00
#0000005.2421.001.001.00
##0000005.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#948200
Deuteranopia (green-blind)
#8C7D23
Tritanopia (blue-blind)
#528878
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #528e13;
/* rgb */ color: rgb(82, 142, 19);
/* oklch */ color: oklch(58.3% 0.159 133.5);
Tailwind
colors: {
  custom: {
    50: '#89af5f',
    500: '#528e13',
    950: '#000000',
  },
}
SCSS
$custom: #528e13;
$custom-light: #89af5f;
$custom-dark: #000000;
JSON
{
  "hex": "#528e13",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 19
  },
  "hsl": {
    "h": 89.268,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.58325,
    "c": 0.15863,
    "h": 133.5
  },
  "luminance": 0.21187
}

Semantic roles & 50–950 ramp

primary
#528E13
secondary
#7D3BC2
accent
#35F392
background
#F8FAF5
surface
#F0F4EA
border
#CBCEC6
text
#0C1005
muted
#7D7F79

Preview Lab

Preview with #528E13

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

Preview Lab → · Contrast checker → · Palette generator →

#528E13 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva