#529F2B#529F2B

#529F2B is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.0% C 0.167 H 137.2°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#529F2B
RGB	rgb(82, 159, 43)
HSL	hsl(100, 57%, 40%)
HSV	hsv(100, 73%, 62%)
CMYK	cmyk(48.4%, 0%, 73%, 37.6%)
CIE-LAB	lab(58.75, -44.35, 50.36)
CIE-LCH	lch(58.75, 67.10, 131.37°)
OKLab	oklab(62.96% -0.1229 0.1138)
OKLCH	oklch(62.96% 0.167 137.2)
XYZ	xyz(16.3134, 26.7634, 6.5913)
Luminance	0.2676 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529F2B #782B9F

analogous

#8C9F2B #529F2B #2B9F3E

triadic

#529F2B #2B529F #9F2B52

tetradic

#529F2B #2B8C9F #782B9F #9F3E2B

square

#529F2B #2B8C9F #782B9F #9F3E2B

split-complementary

#529F2B #3E2B9F #9F2B8C

monochromatic

#203F11 #396F1E #529F2B #6CCA3D #91D76D

Accessibility & contrast

On white

3.31

#529F2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#529F2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529F2B

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529F2B	#FFFFFF	#000000	##000000
##529F2B	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49117

Deuteranopia (green-blind)

#9A8B36

Tritanopia (blue-blind)

#4D9988

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #529f2b;
/* rgb */ color: rgb(82, 159, 43);
/* oklch */ color: oklch(63.0% 0.167 137.2);

Tailwind

colors: {
  custom: {
    50: '#8abc6c',
    500: '#529f2b',
    950: '#000000',
  },
}

SCSS

$custom: #529f2b;
$custom-light: #8abc6c;
$custom-dark: #000000;

JSON

{
  "hex": "#529f2b",
  "rgb": {
    "r": 82,
    "g": 159,
    "b": 43
  },
  "hsl": {
    "h": 99.828,
    "s": 57.426,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62964,
    "c": 0.16748,
    "h": 137.2
  },
  "luminance": 0.26765
}

Semantic roles & 50–950 ramp

primary

#529F2B

secondary

#A167BE

accent

#47E1AD

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #529F2B

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

Preview Lab → · Contrast checker → · Palette generator →