#52D978#52D978

#52D978 is a light, vivid green. Relative luminance 0.528; OKLCH L 78.9% C 0.180 H 149.6°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#52D978
RGB	rgb(82, 217, 120)
HSL	hsl(137, 64%, 59%)
HSV	hsv(137, 62%, 85%)
CMYK	cmyk(62.2%, 0%, 44.7%, 14.9%)
CIE-LAB	lab(77.74, -57.38, 37.09)
CIE-LCH	lch(77.74, 68.33, 147.12°)
OKLab	oklab(78.86% -0.1549 0.0911)
OKLCH	oklch(78.86% 0.18 149.6)
XYZ	xyz(31.6803, 52.7724, 26.2822)
Luminance	0.5278 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52D978 #D952B3

analogous

#6FD952 #52D978 #52D9BB

triadic

#52D978 #7852D9 #D97852

tetradic

#52D978 #526FD9 #D952B3 #D9BB52

square

#52D978 #526FD9 #D952B3 #D9BB52

split-complementary

#52D978 #BB52D9 #D9526F

monochromatic

#209140 #2BC356 #52D978 #84E49F #B6EFC6

Accessibility & contrast

On white

1.82

#52D978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#52D978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52D978

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52D978	#FFFFFF	#000000	##000000
##52D978	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC771

Deuteranopia (green-blind)

#C9BB7F

Tritanopia (blue-blind)

#26D5C2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #52d978;
/* rgb */ color: rgb(82, 217, 120);
/* oklch */ color: oklch(78.9% 0.180 149.6);

Tailwind

colors: {
  custom: {
    50: '#90e6a0',
    500: '#52d978',
    950: '#000000',
  },
}

SCSS

$custom: #52d978;
$custom-light: #90e6a0;
$custom-dark: #000000;

JSON

{
  "hex": "#52d978",
  "rgb": {
    "r": 82,
    "g": 217,
    "b": 120
  },
  "hsl": {
    "h": 136.889,
    "s": 63.981,
    "l": 58.627
  },
  "oklch": {
    "l": 0.78861,
    "c": 0.1797,
    "h": 149.6
  },
  "luminance": 0.52776
}

Semantic roles & 50–950 ramp

primary

#52D978

secondary

#96397C

accent

#41B8E7

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #52D978

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

Preview Lab → · Contrast checker → · Palette generator →