#529F1F#529F1F

#529F1F is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 62.9% C 0.174 H 136.2°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#529F1F
RGB	rgb(82, 159, 31)
HSL	hsl(96, 67%, 37%)
HSV	hsv(96, 81%, 62%)
CMYK	cmyk(48.4%, 0%, 80.5%, 37.6%)
CIE-LAB	lab(58.68, -45.12, 54.40)
CIE-LCH	lch(58.68, 70.68, 129.67°)
OKLab	oklab(62.88% -0.1258 0.1205)
OKLCH	oklch(62.88% 0.174 136.2)
XYZ	xyz(16.1247, 26.6880, 5.5977)
Luminance	0.2669 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529F1F #6C1F9F

analogous

#929F1F #529F1F #1F9F2C

triadic

#529F1F #1F529F #9F1F52

tetradic

#529F1F #1F929F #6C1F9F #9F2C1F

square

#529F1F #1F929F #6C1F9F #9F2C1F

split-complementary

#529F1F #2C1F9F #9F1F92

monochromatic

#1D390B #386C15 #529F1F #6CD229 #8FDF5A

Accessibility & contrast

On white

3.31

#529F1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#529F1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529F1F

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529F1F	#FFFFFF	#000000	##000000
##529F1F	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9B8B2E

Tritanopia (blue-blind)

#4E9988

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #529f1f;
/* rgb */ color: rgb(82, 159, 31);
/* oklch */ color: oklch(62.9% 0.174 136.2);

Tailwind

colors: {
  custom: {
    50: '#8abc66',
    500: '#529f1f',
    950: '#000000',
  },
}

SCSS

$custom: #529f1f;
$custom-light: #8abc66;
$custom-dark: #000000;

JSON

{
  "hex": "#529f1f",
  "rgb": {
    "r": 82,
    "g": 159,
    "b": 31
  },
  "hsl": {
    "h": 96.094,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.62884,
    "c": 0.17414,
    "h": 136.2
  },
  "luminance": 0.26689
}

Semantic roles & 50–950 ramp

primary

#529F1F

secondary

#9857C3

accent

#3EEAA5

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1206

muted

#7D817A

Preview Lab

Preview with #529F1F

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

Preview Lab → · Contrast checker → · Palette generator →