#52D128#52D128

#52D128 is a light, highly saturated green. Relative luminance 0.475; OKLCH L 76.0% C 0.227 H 139.6°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#52D128
RGB	rgb(82, 209, 40)
HSL	hsl(105, 68%, 49%)
HSV	hsv(105, 81%, 82%)
CMYK	cmyk(60.8%, 0%, 80.9%, 18%)
CIE-LAB	lab(74.54, -62.94, 66.53)
CIE-LCH	lch(74.54, 91.59, 133.41°)
OKLab	oklab(75.98% -0.1731 0.1472)
OKLCH	oklch(75.98% 0.227 139.6)
XYZ	xyz(26.6620, 47.5455, 9.7792)
Luminance	0.4755 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52D128 #A728D1

analogous

#A7D128 #52D128 #28D153

triadic

#52D128 #2852D1 #D12852

tetradic

#52D128 #28A7D1 #A728D1 #D15328

square

#52D128 #28A7D1 #A728D1 #D15328

split-complementary

#52D128 #5328D1 #D128A7

monochromatic

#2A6A14 #3E9E1E #52D128 #79DF57 #A2E98B

Accessibility & contrast

On white

2.00

#52D128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#52D128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52D128

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52D128	#FFFFFF	#000000	##000000
##52D128	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE00

Deuteranopia (green-blind)

#C8B33D

Tritanopia (blue-blind)

#41CAB2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #52d128;
/* rgb */ color: rgb(82, 209, 40);
/* oklch */ color: oklch(76.0% 0.227 139.6);

Tailwind

colors: {
  custom: {
    50: '#92e071',
    500: '#52d128',
    950: '#000000',
  },
}

SCSS

$custom: #52d128;
$custom-light: #92e071;
$custom-dark: #000000;

JSON

{
  "hex": "#52d128",
  "rgb": {
    "r": 82,
    "g": 209,
    "b": 40
  },
  "hsl": {
    "h": 105.089,
    "s": 67.871,
    "l": 48.824
  },
  "oklch": {
    "l": 0.75979,
    "c": 0.22721,
    "h": 139.6
  },
  "luminance": 0.47548
}

Semantic roles & 50–950 ramp

primary

#52D128

secondary

#BF82D3

accent

#3DEBC0

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #52D128

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

Preview Lab → · Contrast checker → · Palette generator →