#529D1F#529D1F

#529D1F is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.4% C 0.172 H 136.0°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#529D1F
RGB	rgb(82, 157, 31)
HSL	hsl(96, 67%, 37%)
HSV	hsv(96, 80%, 62%)
CMYK	cmyk(47.8%, 0%, 80.3%, 38.4%)
CIE-LAB	lab(58.04, -44.32, 53.80)
CIE-LCH	lch(58.04, 69.70, 129.48°)
OKLab	oklab(62.36% -0.1236 0.1192)
OKLCH	oklch(62.36% 0.172 136)
XYZ	xyz(15.7836, 26.0057, 5.4840)
Luminance	0.2601 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529D1F #6A1F9D

analogous

#919D1F #529D1F #1F9D2B

triadic

#529D1F #1F529D #9D1F52

tetradic

#529D1F #1F919D #6A1F9D #9D2B1F

square

#529D1F #1F919D #6A1F9D #9D2B1F

split-complementary

#529D1F #2B1F9D #9D1F91

monochromatic

#1D370B #376A15 #529D1F #6DD029 #8EDE58

Accessibility & contrast

On white

3.39

#529D1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#529D1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529D1F

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529D1F	#FFFFFF	#000000	##000000
##529D1F	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F00

Deuteranopia (green-blind)

#99892D

Tritanopia (blue-blind)

#4F9786

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #529d1f;
/* rgb */ color: rgb(82, 157, 31);
/* oklch */ color: oklch(62.4% 0.172 136.0);

Tailwind

colors: {
  custom: {
    50: '#8aba66',
    500: '#529d1f',
    950: '#000000',
  },
}

SCSS

$custom: #529d1f;
$custom-light: #8aba66;
$custom-dark: #000000;

JSON

{
  "hex": "#529d1f",
  "rgb": {
    "r": 82,
    "g": 157,
    "b": 31
  },
  "hsl": {
    "h": 95.714,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62356,
    "c": 0.17171,
    "h": 136
  },
  "luminance": 0.26007
}

Semantic roles & 50–950 ramp

primary

#529D1F

secondary

#9656C2

accent

#3EEAA4

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #529D1F

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

Preview Lab → · Contrast checker → · Palette generator →