#528F2C#528F2C

#528F2C is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.8% C 0.146 H 135.7°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#528F2C
RGB	rgb(82, 143, 44)
HSL	hsl(97, 53%, 37%)
HSV	hsv(97, 69%, 56%)
CMYK	cmyk(42.7%, 0%, 69.2%, 43.9%)
CIE-LAB	lab(53.62, -37.57, 44.65)
CIE-LCH	lch(53.62, 58.36, 130.08°)
OKLab	oklab(58.76% -0.1045 0.102)
OKLCH	oklch(58.76% 0.146 135.7)
XYZ	xyz(13.7564, 21.6198, 5.8306)
Luminance	0.2162 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528F2C #692C8F

analogous

#848F2C #528F2C #2C8F38

triadic

#528F2C #2C528F #8F2C52

tetradic

#528F2C #2C848F #692C8F #8F382C

square

#528F2C #2C848F #692C8F #8F382C

split-complementary

#528F2C #382C8F #8F2C84

monochromatic

#1C310F #37601E #528F2C #6DBE3A #8ED066

Accessibility & contrast

On white

3.94

#528F2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#528F2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528F2C

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528F2C	#FFFFFF	#000000	##000000
##528F2C	1.00	3.94	5.32	5.32
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94831E

Deuteranopia (green-blind)

#8C7E35

Tritanopia (blue-blind)

#508A7B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #528f2c;
/* rgb */ color: rgb(82, 143, 44);
/* oklch */ color: oklch(58.8% 0.146 135.7);

Tailwind

colors: {
  custom: {
    50: '#88b06b',
    500: '#528f2c',
    950: '#000000',
  },
}

SCSS

$custom: #528f2c;
$custom-light: #88b06b;
$custom-dark: #000000;

JSON

{
  "hex": "#528f2c",
  "rgb": {
    "r": 82,
    "g": 143,
    "b": 44
  },
  "hsl": {
    "h": 96.97,
    "s": 52.941,
    "l": 36.667
  },
  "oklch": {
    "l": 0.58756,
    "c": 0.14598,
    "h": 135.7
  },
  "luminance": 0.21621
}

Semantic roles & 50–950 ramp

primary

#528F2C

secondary

#9561B6

accent

#4BDCA5

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #528F2C

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

Preview Lab → · Contrast checker → · Palette generator →