#52E178#52E178

#52E178 is a light, vivid green. Relative luminance 0.570; OKLCH L 80.9% C 0.190 H 148.9°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#52E178
RGB	rgb(82, 225, 120)
HSL	hsl(136, 70%, 60%)
HSV	hsv(136, 64%, 88%)
CMYK	cmyk(63.6%, 0%, 46.7%, 11.8%)
CIE-LAB	lab(80.18, -60.35, 40.19)
CIE-LCH	lch(80.18, 72.51, 146.33°)
OKLab	oklab(80.87% -0.1628 0.0981)
OKLCH	oklch(80.87% 0.19 148.9)
XYZ	xyz(33.7926, 56.9969, 26.9863)
Luminance	0.5700 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52E178 #E152BB

analogous

#74E152 #52E178 #52E1BF

triadic

#52E178 #7852E1 #E17852

tetradic

#52E178 #5274E1 #E152BB #E1BF52

square

#52E178 #5274E1 #E152BB #E1BF52

split-complementary

#52E178 #BF52E1 #E15274

monochromatic

#1B9D3E #24D152 #52E178 #86EAA1 #BAF3C9

Accessibility & contrast

On white

1.69

#52E178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#52E178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52E178

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52E178	#FFFFFF	#000000	##000000
##52E178	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CE70

Deuteranopia (green-blind)

#D1C27F

Tritanopia (blue-blind)

#20DDC8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #52e178;
/* rgb */ color: rgb(82, 225, 120);
/* oklch */ color: oklch(80.9% 0.190 148.9);

Tailwind

colors: {
  custom: {
    50: '#91eba0',
    500: '#52e178',
    950: '#000000',
  },
}

SCSS

$custom: #52e178;
$custom-light: #91eba0;
$custom-dark: #000000;

JSON

{
  "hex": "#52e178",
  "rgb": {
    "r": 82,
    "g": 225,
    "b": 120
  },
  "hsl": {
    "h": 135.944,
    "s": 70.443,
    "l": 60.196
  },
  "oklch": {
    "l": 0.80869,
    "c": 0.19013,
    "h": 148.9
  },
  "luminance": 0.57
}

Semantic roles & 50–950 ramp

primary

#52E178

secondary

#A13784

accent

#13A0D2

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #52E178

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

Preview Lab → · Contrast checker → · Palette generator →