#52B728#52B728

#52B728 is a light, vivid green. Relative luminance 0.358; OKLCH L 69.2% C 0.198 H 138.6°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#52B728
RGB	rgb(82, 183, 40)
HSL	hsl(102, 64%, 44%)
HSV	hsv(102, 78%, 72%)
CMYK	cmyk(55.2%, 0%, 78.1%, 28.2%)
CIE-LAB	lab(66.38, -53.78, 58.88)
CIE-LCH	lch(66.38, 79.75, 132.41°)
OKLab	oklab(69.24% -0.1485 0.1312)
OKLCH	oklch(69.24% 0.198 138.6)
XYZ	xyz(20.7954, 35.8123, 7.8237)
Luminance	0.3581 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B728 #8D28B7

analogous

#99B728 #52B728 #28B745

triadic

#52B728 #2852B7 #B72852

tetradic

#52B728 #2899B7 #8D28B7 #B74528

square

#52B728 #2899B7 #8D28B7 #B74528

split-complementary

#52B728 #4528B7 #B72899

monochromatic

#255312 #3B851D #52B728 #70D646 #97E178

Accessibility & contrast

On white

2.57

#52B728 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#52B728 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B728

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B728	#FFFFFF	#000000	##000000
##52B728	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA700

Deuteranopia (green-blind)

#B09E38

Tritanopia (blue-blind)

#49B19C

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #52b728;
/* rgb */ color: rgb(82, 183, 40);
/* oklch */ color: oklch(69.2% 0.198 138.6);

Tailwind

colors: {
  custom: {
    50: '#8dcd6d',
    500: '#52b728',
    950: '#000000',
  },
}

SCSS

$custom: #52b728;
$custom-light: #8dcd6d;
$custom-dark: #000000;

JSON

{
  "hex": "#52b728",
  "rgb": {
    "r": 82,
    "g": 183,
    "b": 40
  },
  "hsl": {
    "h": 102.378,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69235,
    "c": 0.19813,
    "h": 138.6
  },
  "luminance": 0.35814
}

Semantic roles & 50–950 ramp

primary

#52B728

secondary

#AF72C9

accent

#41E7B6

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #52B728

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

Preview Lab → · Contrast checker → · Palette generator →