#52A525#52A525

#52A525 is a light, vivid yellow-green. Relative luminance 0.288; OKLCH L 64.5% C 0.178 H 137.2°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#52A525
RGB	rgb(82, 165, 37)
HSL	hsl(99, 63%, 40%)
HSV	hsv(99, 78%, 65%)
CMYK	cmyk(50.3%, 0%, 77.6%, 35.3%)
CIE-LAB	lab(60.64, -47.15, 54.35)
CIE-LCH	lch(60.64, 71.95, 130.94°)
OKLab	oklab(64.5% -0.1308 0.1212)
OKLCH	oklch(64.5% 0.178 137.2)
XYZ	xyz(17.2682, 28.8364, 6.4060)
Luminance	0.2884 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A525 #7825A5

analogous

#92A525 #52A525 #25A538

triadic

#52A525 #2552A5 #A52552

tetradic

#52A525 #2592A5 #7825A5 #A53825

square

#52A525 #2592A5 #7825A5 #A53825

split-complementary

#52A525 #3825A5 #A52592

monochromatic

#20410F #39731A #52A525 #6CD235 #91DD67

Accessibility & contrast

On white

3.10

#52A525 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#52A525 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #52A525

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A525	#FFFFFF	#000000	##000000
##52A525	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9703

Deuteranopia (green-blind)

#A09033

Tritanopia (blue-blind)

#4D9F8D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #52a525;
/* rgb */ color: rgb(82, 165, 37);
/* oklch */ color: oklch(64.5% 0.178 137.2);

Tailwind

colors: {
  custom: {
    50: '#8bc06a',
    500: '#52a525',
    950: '#000000',
  },
}

SCSS

$custom: #52a525;
$custom-light: #8bc06a;
$custom-dark: #000000;

JSON

{
  "hex": "#52a525",
  "rgb": {
    "r": 82,
    "g": 165,
    "b": 37
  },
  "hsl": {
    "h": 98.906,
    "s": 63.366,
    "l": 39.608
  },
  "oklch": {
    "l": 0.645,
    "c": 0.17836,
    "h": 137.2
  },
  "luminance": 0.28838
}

Semantic roles & 50–950 ramp

primary

#52A525

secondary

#A163C3

accent

#41E6AC

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #52A525

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

Preview Lab → · Contrast checker → · Palette generator →