#529F28#529F28

#529F28 is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 62.9% C 0.169 H 136.9°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#529F28
RGB	rgb(82, 159, 40)
HSL	hsl(99, 60%, 39%)
HSV	hsv(99, 75%, 62%)
CMYK	cmyk(48.4%, 0%, 74.8%, 37.6%)
CIE-LAB	lab(58.73, -44.57, 51.45)
CIE-LCH	lch(58.73, 68.07, 130.90°)
OKLab	oklab(62.94% -0.1237 0.1156)
OKLCH	oklch(62.94% 0.169 136.9)
XYZ	xyz(16.2603, 26.7422, 6.3120)
Luminance	0.2674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529F28 #75289F

analogous

#8E9F28 #529F28 #289F3A

triadic

#529F28 #28529F #9F2852

tetradic

#529F28 #288E9F #75289F #9F3A28

square

#529F28 #288E9F #75289F #9F3A28

split-complementary

#529F28 #3A289F #9F288E

monochromatic

#203D0F #396E1C #529F28 #6CCD37 #90D968

Accessibility & contrast

On white

3.31

#529F28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#529F28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529F28

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529F28	#FFFFFF	#000000	##000000
##529F28	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)

#A49110

Deuteranopia (green-blind)

#9A8B34

Tritanopia (blue-blind)

#4E9988

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #529f28;
/* rgb */ color: rgb(82, 159, 40);
/* oklch */ color: oklch(62.9% 0.169 136.9);

Tailwind

colors: {
  custom: {
    50: '#8abc6a',
    500: '#529f28',
    950: '#000000',
  },
}

SCSS

$custom: #529f28;
$custom-light: #8abc6a;
$custom-dark: #000000;

JSON

{
  "hex": "#529f28",
  "rgb": {
    "r": 82,
    "g": 159,
    "b": 40
  },
  "hsl": {
    "h": 98.824,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62942,
    "c": 0.16932,
    "h": 136.9
  },
  "luminance": 0.26743
}

Semantic roles & 50–950 ramp

primary

#529F28

secondary

#9F64BF

accent

#45E3AB

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #529F28

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

Preview Lab → · Contrast checker → · Palette generator →