#528F2A#528F2A

#528F2A is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.7% C 0.147 H 135.5°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#528F2A
RGB	rgb(82, 143, 42)
HSL	hsl(96, 55%, 36%)
HSV	hsv(96, 71%, 56%)
CMYK	cmyk(42.7%, 0%, 70.6%, 43.9%)
CIE-LAB	lab(53.61, -37.74, 45.47)
CIE-LCH	lch(53.61, 59.09, 129.69°)
OKLab	oklab(58.74% -0.1051 0.1034)
OKLCH	oklch(58.74% 0.147 135.5)
XYZ	xyz(13.7197, 21.6052, 5.6373)
Luminance	0.2161 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528F2A #672A8F

analogous

#858F2A #528F2A #2A8F35

triadic

#528F2A #2A528F #8F2A52

tetradic

#528F2A #2A858F #672A8F #8F352A

square

#528F2A #2A858F #672A8F #8F352A

split-complementary

#528F2A #352A8F #8F2A85

monochromatic

#1C300E #37601C #528F2A #6DBE38 #8ED162

Accessibility & contrast

On white

3.95

#528F2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#528F2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528F2A

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528F2A	#FFFFFF	#000000	##000000
##528F2A	1.00	3.95	5.32	5.32
#FFFFFF	3.95	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)

#94831B

Deuteranopia (green-blind)

#8C7E33

Tritanopia (blue-blind)

#508A7B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #528f2a;
/* rgb */ color: rgb(82, 143, 42);
/* oklch */ color: oklch(58.7% 0.147 135.5);

Tailwind

colors: {
  custom: {
    50: '#88b069',
    500: '#528f2a',
    950: '#000000',
  },
}

SCSS

$custom: #528f2a;
$custom-light: #88b069;
$custom-dark: #000000;

JSON

{
  "hex": "#528f2a",
  "rgb": {
    "r": 82,
    "g": 143,
    "b": 42
  },
  "hsl": {
    "h": 96.238,
    "s": 54.595,
    "l": 36.275
  },
  "oklch": {
    "l": 0.58738,
    "c": 0.14742,
    "h": 135.5
  },
  "luminance": 0.21606
}

Semantic roles & 50–950 ramp

primary

#528F2A

secondary

#945EB7

accent

#4ADEA3

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #528F2A

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

Preview Lab → · Contrast checker → · Palette generator →