#52AD23#52AD23

#52AD23 is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 66.6% C 0.189 H 137.6°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#52AD23
RGB	rgb(82, 173, 35)
HSL	hsl(100, 66%, 41%)
HSV	hsv(100, 80%, 68%)
CMYK	cmyk(52.6%, 0%, 79.8%, 32.2%)
CIE-LAB	lab(63.18, -50.34, 57.39)
CIE-LCH	lch(63.18, 76.34, 131.26°)
OKLab	oklab(66.59% -0.1395 0.1273)
OKLCH	oklch(66.59% 0.189 137.6)
XYZ	xyz(18.7260, 31.8009, 6.7412)
Luminance	0.3180 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52AD23 #7E23AD

analogous

#97AD23 #52AD23 #23AD39

triadic

#52AD23 #2352AD #AD2352

tetradic

#52AD23 #2397AD #7E23AD #AD3923

square

#52AD23 #2397AD #7E23AD #AD3923

split-complementary

#52AD23 #3923AD #AD2397

monochromatic

#22470E #3A7A19 #52AD23 #6DD637 #92E16A

Accessibility & contrast

On white

2.85

#52AD23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#52AD23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52AD23

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52AD23	#FFFFFF	#000000	##000000
##52AD23	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)

#A79633

Tritanopia (blue-blind)

#4BA794

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #52ad23;
/* rgb */ color: rgb(82, 173, 35);
/* oklch */ color: oklch(66.6% 0.189 137.6);

Tailwind

colors: {
  custom: {
    50: '#8cc66a',
    500: '#52ad23',
    950: '#000000',
  },
}

SCSS

$custom: #52ad23;
$custom-light: #8cc66a;
$custom-dark: #000000;

JSON

{
  "hex": "#52ad23",
  "rgb": {
    "r": 82,
    "g": 173,
    "b": 35
  },
  "hsl": {
    "h": 99.565,
    "s": 66.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.6659,
    "c": 0.1889,
    "h": 137.6
  },
  "luminance": 0.31802
}

Semantic roles & 50–950 ramp

primary

#52AD23

secondary

#A565C7

accent

#3FE9AF

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #52AD23

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

Preview Lab → · Contrast checker → · Palette generator →