#52EF81#52EF81

#52EF81 is a very light, highly saturated green. Relative luminance 0.651; OKLCH L 84.5% C 0.200 H 149.6°. Best body text is #000000 at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#52EF81
RGB	rgb(82, 239, 129)
HSL	hsl(138, 83%, 63%)
HSV	hsv(138, 66%, 94%)
CMYK	cmyk(65.7%, 0%, 46%, 6.3%)
CIE-LAB	lab(84.54, -64.03, 41.33)
CIE-LCH	lch(84.54, 76.21, 147.16°)
OKLab	oklab(84.5% -0.1726 0.1011)
OKLCH	oklch(84.5% 0.2 149.6)
XYZ	xyz(38.3057, 65.1078, 31.3129)
Luminance	0.6511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52EF81 #EF52C0

analogous

#71EF52 #52EF81 #52EFD0

triadic

#52EF81 #8152EF #EF8152

tetradic

#52EF81 #5271EF #EF52C0 #EFD052

square

#52EF81 #5271EF #EF52C0 #EFD052

split-complementary

#52EF81 #D052EF #EF5271

monochromatic

#11B642 #1AEA58 #52EF81 #8AF4AA #C2F9D3

Accessibility & contrast

On white

1.50

#52EF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.02

#52EF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52EF81

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52EF81	#FFFFFF	#000000	##000000
##52EF81	1.00	1.50	14.02	14.02
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.02	21.00	1.00	1.00
##000000	14.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB78

Deuteranopia (green-blind)

#DDCE89

Tritanopia (blue-blind)

#01EBD5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #52ef81;
/* rgb */ color: rgb(82, 239, 129);
/* oklch */ color: oklch(84.5% 0.200 149.6);

Tailwind

colors: {
  custom: {
    50: '#94f5a7',
    500: '#52ef81',
    950: '#000000',
  },
}

SCSS

$custom: #52ef81;
$custom-light: #94f5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#52ef81",
  "rgb": {
    "r": 82,
    "g": 239,
    "b": 129
  },
  "hsl": {
    "h": 137.962,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.84504,
    "c": 0.20004,
    "h": 149.6
  },
  "luminance": 0.65112
}

Semantic roles & 50–950 ramp

primary

#52EF81

secondary

#B5308D

accent

#069EDF

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #52EF81

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

Preview Lab → · Contrast checker → · Palette generator →