#52FF4E#52FF4E

#52FF4E is a very light, highly saturated green. Relative luminance 0.739; OKLCH L 87.9% C 0.257 H 142.7°. Best body text is #000000 at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#52FF4E
RGB	rgb(82, 255, 78)
HSL	hsl(119, 100%, 65%)
HSV	hsv(119, 69%, 100%)
CMYK	cmyk(67.8%, 0%, 69.4%, 0%)
CIE-LAB	lab(88.86, -75.37, 68.40)
CIE-LCH	lch(88.86, 101.78, 137.78°)
OKLab	oklab(87.91% -0.2048 0.156)
OKLCH	oklch(87.91% 0.257 142.7)
XYZ	xyz(40.6124, 73.8595, 19.3223)
Luminance	0.7386 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52FF4E #FB4EFF

analogous

#AAFF4E #52FF4E #4EFFA2

triadic

#52FF4E #4E52FF #FF4E52

tetradic

#52FF4E #4EAAFF #FB4EFF #FFA24E

square

#52FF4E #4EAAFF #FB4EFF #FFA24E

split-complementary

#52FF4E #A24EFF #FF4EAA

monochromatic

#05D300 #16FF11 #52FF4E #8EFF8B #CAFFC8

Accessibility & contrast

On white

1.33

#52FF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.77

#52FF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52FF4E

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52FF4E	#FFFFFF	#000000	##000000
##52FF4E	1.00	1.33	15.77	15.77
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.77	21.00	1.00	1.00
##000000	15.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE832

Deuteranopia (green-blind)

#F0DA60

Tritanopia (blue-blind)

#21F8DC

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #52ff4e;
/* rgb */ color: rgb(82, 255, 78);
/* oklch */ color: oklch(87.9% 0.257 142.7);

Tailwind

colors: {
  custom: {
    50: '#98ff88',
    500: '#52ff4e',
    950: '#000000',
  },
}

SCSS

$custom: #52ff4e;
$custom-light: #98ff88;
$custom-dark: #000000;

JSON

{
  "hex": "#52ff4e",
  "rgb": {
    "r": 82,
    "g": 255,
    "b": 78
  },
  "hsl": {
    "h": 118.644,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87909,
    "c": 0.25743,
    "h": 142.7
  },
  "luminance": 0.73864
}

Semantic roles & 50–950 ramp

primary

#52FF4E

secondary

#C924CD

accent

#00E6E0

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#10180C

muted

#80867F

Preview Lab

Preview with #52FF4E

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

Preview Lab → · Contrast checker → · Palette generator →