#52E378#52E378

#52E378 is a light, vivid green. Relative luminance 0.581; OKLCH L 81.4% C 0.193 H 148.8°. Best body text is #000000 at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#52E378
RGB	rgb(82, 227, 120)
HSL	hsl(136, 72%, 61%)
HSV	hsv(136, 64%, 89%)
CMYK	cmyk(63.9%, 0%, 47.1%, 11%)
CIE-LAB	lab(80.79, -61.08, 40.96)
CIE-LCH	lch(80.79, 73.54, 146.15°)
OKLab	oklab(81.37% -0.1648 0.0999)
OKLCH	oklch(81.37% 0.193 148.8)
XYZ	xyz(34.3364, 58.0845, 27.1676)
Luminance	0.5809 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52E378 #E352BD

analogous

#74E352 #52E378 #52E3C0

triadic

#52E378 #7852E3 #E37852

tetradic

#52E378 #5274E3 #E352BD #E3C052

square

#52E378 #5274E3 #E352BD #E3C052

split-complementary

#52E378 #C052E3 #E35274

monochromatic

#1AA13D #23D551 #52E378 #87ECA1 #BBF4CA

Accessibility & contrast

On white

1.66

#52E378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.62

#52E378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52E378

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52E378	#FFFFFF	#000000	##000000
##52E378	1.00	1.66	12.62	12.62
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.62	21.00	1.00	1.00
##000000	12.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D06F

Deuteranopia (green-blind)

#D3C47F

Tritanopia (blue-blind)

#1FDFCA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #52e378;
/* rgb */ color: rgb(82, 227, 120);
/* oklch */ color: oklch(81.4% 0.193 148.8);

Tailwind

colors: {
  custom: {
    50: '#92eda0',
    500: '#52e378',
    950: '#000000',
  },
}

SCSS

$custom: #52e378;
$custom-light: #92eda0;
$custom-dark: #000000;

JSON

{
  "hex": "#52e378",
  "rgb": {
    "r": 82,
    "g": 227,
    "b": 120
  },
  "hsl": {
    "h": 135.724,
    "s": 72.139,
    "l": 60.588
  },
  "oklch": {
    "l": 0.8137,
    "c": 0.1927,
    "h": 148.8
  },
  "luminance": 0.58088
}

Semantic roles & 50–950 ramp

primary

#52E378

secondary

#A33687

accent

#11A1D4

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #52E378

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

Preview Lab → · Contrast checker → · Palette generator →