#52BB28#52BB28

#52BB28 is a light, highly saturated green. Relative luminance 0.375; OKLCH L 70.3% C 0.203 H 138.8°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#52BB28
RGB	rgb(82, 187, 40)
HSL	hsl(103, 65%, 45%)
HSV	hsv(103, 79%, 73%)
CMYK	cmyk(56.1%, 0%, 78.6%, 26.7%)
CIE-LAB	lab(67.64, -55.24, 60.08)
CIE-LCH	lch(67.64, 81.62, 132.60°)
OKLab	oklab(70.28% -0.1524 0.1337)
OKLCH	oklch(70.28% 0.203 138.8)
XYZ	xyz(21.6322, 37.4859, 8.1026)
Luminance	0.3749 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52BB28 #9128BB

analogous

#9CBB28 #52BB28 #28BB47

triadic

#52BB28 #2852BB #BB2852

tetradic

#52BB28 #289CBB #9128BB #BB4728

square

#52BB28 #289CBB #9128BB #BB4728

split-complementary

#52BB28 #4728BB #BB289C

monochromatic

#265612 #3C891D #52BB28 #71D848 #98E37B

Accessibility & contrast

On white

2.47

#52BB28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#52BB28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52BB28

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52BB28	#FFFFFF	#000000	##000000
##52BB28	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B4A139

Tritanopia (blue-blind)

#48B4A0

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #52bb28;
/* rgb */ color: rgb(82, 187, 40);
/* oklch */ color: oklch(70.3% 0.203 138.8);

Tailwind

colors: {
  custom: {
    50: '#8ed06e',
    500: '#52bb28',
    950: '#000000',
  },
}

SCSS

$custom: #52bb28;
$custom-light: #8ed06e;
$custom-dark: #000000;

JSON

{
  "hex": "#52bb28",
  "rgb": {
    "r": 82,
    "g": 187,
    "b": 40
  },
  "hsl": {
    "h": 102.857,
    "s": 64.758,
    "l": 44.51
  },
  "oklch": {
    "l": 0.70278,
    "c": 0.20273,
    "h": 138.8
  },
  "luminance": 0.37488
}

Semantic roles & 50–950 ramp

primary

#52BB28

secondary

#B274CB

accent

#40E8B8

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #52BB28

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

Preview Lab → · Contrast checker → · Palette generator →