#52E557#52E557

#52E557 is a light, highly saturated green. Relative luminance 0.585; OKLCH L 81.4% C 0.222 H 143.7°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#52E557
RGB	rgb(82, 229, 87)
HSL	hsl(122, 74%, 61%)
HSV	hsv(122, 64%, 90%)
CMYK	cmyk(64.2%, 0%, 62%, 10.2%)
CIE-LAB	lab(81.03, -66.02, 56.39)
CIE-LCH	lch(81.03, 86.83, 139.50°)
OKLab	oklab(81.45% -0.1791 0.1316)
OKLCH	oklch(81.45% 0.222 143.7)
XYZ	xyz(33.2173, 58.5172, 18.5594)
Luminance	0.5852 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52E557 #E552E0

analogous

#96E552 #52E557 #52E5A0

triadic

#52E557 #5752E5 #E55752

tetradic

#52E557 #5296E5 #E552E0 #E5A052

square

#52E557 #5296E5 #E552E0 #E5A052

split-complementary

#52E557 #A052E5 #E55296

monochromatic

#19A41D #21D927 #52E557 #87ED8B #BCF5BE

Accessibility & contrast

On white

1.65

#52E557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#52E557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52E557

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52E557	#FFFFFF	#000000	##000000
##52E557	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D147

Deuteranopia (green-blind)

#D8C463

Tritanopia (blue-blind)

#2FDFC7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #52e557;
/* rgb */ color: rgb(82, 229, 87);
/* oklch */ color: oklch(81.4% 0.222 143.7);

Tailwind

colors: {
  custom: {
    50: '#93ee8b',
    500: '#52e557',
    950: '#000000',
  },
}

SCSS

$custom: #52e557;
$custom-light: #93ee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#52e557",
  "rgb": {
    "r": 82,
    "g": 229,
    "b": 87
  },
  "hsl": {
    "h": 122.041,
    "s": 73.869,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81448,
    "c": 0.22221,
    "h": 143.7
  },
  "luminance": 0.58521
}

Semantic roles & 50–950 ramp

primary

#52E557

secondary

#A635A2

accent

#10CFD6

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #52E557

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

Preview Lab → · Contrast checker → · Palette generator →