#52AD20#52AD20

#52AD20 is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 66.6% C 0.190 H 137.4°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#52AD20
RGB	rgb(82, 173, 32)
HSL	hsl(99, 69%, 40%)
HSV	hsv(99, 82%, 68%)
CMYK	cmyk(52.6%, 0%, 81.5%, 32.2%)
CIE-LAB	lab(63.16, -50.50, 58.26)
CIE-LCH	lch(63.16, 77.10, 130.92°)
OKLab	oklab(66.57% -0.1401 0.1287)
OKLCH	oklch(66.57% 0.19 137.4)
XYZ	xyz(18.6833, 31.7838, 6.5166)
Luminance	0.3179 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52AD20 #7B20AD

analogous

#99AD20 #52AD20 #20AD34

triadic

#52AD20 #2052AD #AD2052

tetradic

#52AD20 #2099AD #7B20AD #AD3420

square

#52AD20 #2099AD #7B20AD #AD3420

split-complementary

#52AD20 #3420AD #AD2099

monochromatic

#21460D #3A7916 #52AD20 #6DD931 #91E265

Accessibility & contrast

On white

2.85

#52AD20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#52AD20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52AD20

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52AD20	#FFFFFF	#000000	##000000
##52AD20	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A79631

Tritanopia (blue-blind)

#4BA793

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #52ad20;
/* rgb */ color: rgb(82, 173, 32);
/* oklch */ color: oklch(66.6% 0.190 137.4);

Tailwind

colors: {
  custom: {
    50: '#8cc669',
    500: '#52ad20',
    950: '#000000',
  },
}

SCSS

$custom: #52ad20;
$custom-light: #8cc669;
$custom-dark: #000000;

JSON

{
  "hex": "#52ad20",
  "rgb": {
    "r": 82,
    "g": 173,
    "b": 32
  },
  "hsl": {
    "h": 98.723,
    "s": 68.78,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66573,
    "c": 0.19026,
    "h": 137.4
  },
  "luminance": 0.31785
}

Semantic roles & 50–950 ramp

primary

#52AD20

secondary

#A361C8

accent

#3CECAD

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #52AD20

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

Preview Lab → · Contrast checker → · Palette generator →