#528A2C#528A2C

#528A2C is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.4% C 0.139 H 135.0°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#528A2C
RGB	rgb(82, 138, 44)
HSL	hsl(96, 52%, 36%)
HSV	hsv(96, 68%, 54%)
CMYK	cmyk(40.6%, 0%, 68.1%, 45.9%)
CIE-LAB	lab(52.01, -35.38, 42.94)
CIE-LCH	lch(52.01, 55.64, 129.48°)
OKLab	oklab(57.44% -0.0985 0.0984)
OKLCH	oklch(57.44% 0.139 135)
XYZ	xyz(13.0225, 20.1520, 5.5859)
Luminance	0.2015 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528A2C #642C8A

analogous

#818A2C #528A2C #2C8A35

triadic

#528A2C #2C528A #8A2C52

tetradic

#528A2C #2C818A #642C8A #8A352C

square

#528A2C #2C818A #642C8A #8A352C

split-complementary

#528A2C #352C8A #8A2C81

monochromatic

#1B2D0E #365C1D #528A2C #6EB83B #8ECD63

Accessibility & contrast

On white

4.17

#528A2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#528A2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528A2C

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528A2C	#FFFFFF	#000000	##000000
##528A2C	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F1F

Deuteranopia (green-blind)

#877A34

Tritanopia (blue-blind)

#518577

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #528a2c;
/* rgb */ color: rgb(82, 138, 44);
/* oklch */ color: oklch(57.4% 0.139 135.0);

Tailwind

colors: {
  custom: {
    50: '#87ac6a',
    500: '#528a2c',
    950: '#000000',
  },
}

SCSS

$custom: #528a2c;
$custom-light: #87ac6a;
$custom-dark: #000000;

JSON

{
  "hex": "#528a2c",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 44
  },
  "hsl": {
    "h": 95.745,
    "s": 51.648,
    "l": 35.686
  },
  "oklch": {
    "l": 0.57437,
    "c": 0.1392,
    "h": 135
  },
  "luminance": 0.20153
}

Semantic roles & 50–950 ramp

primary

#528A2C

secondary

#915EB4

accent

#4DDBA2

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #528A2C

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

Preview Lab → · Contrast checker → · Palette generator →