#52E555#52E555

#52E555 is a light, highly saturated green. Relative luminance 0.585; OKLCH L 81.4% C 0.224 H 143.5°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#52E555
RGB	rgb(82, 229, 85)
HSL	hsl(121, 74%, 61%)
HSV	hsv(121, 64%, 90%)
CMYK	cmyk(64.2%, 0%, 62.9%, 10.2%)
CIE-LAB	lab(81.01, -66.23, 57.22)
CIE-LCH	lch(81.01, 87.52, 139.18°)
OKLab	oklab(81.43% -0.1797 0.1331)
OKLCH	oklch(81.43% 0.224 143.5)
XYZ	xyz(33.1367, 58.4850, 18.1350)
Luminance	0.5849 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52E555 #E552E2

analogous

#99E552 #52E555 #52E59E

triadic

#52E555 #5552E5 #E55552

tetradic

#52E555 #5299E5 #E552E2 #E59E52

square

#52E555 #5299E5 #E552E2 #E59E52

split-complementary

#52E555 #9E52E5 #E55299

monochromatic

#19A41B #21D924 #52E555 #87ED89 #BCF5BE

Accessibility & contrast

On white

1.65

#52E555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#52E555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52E555

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52E555	#FFFFFF	#000000	##000000
##52E555	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)

#EAD144

Deuteranopia (green-blind)

#D8C461

Tritanopia (blue-blind)

#30DFC7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #52e555;
/* rgb */ color: rgb(82, 229, 85);
/* oklch */ color: oklch(81.4% 0.224 143.5);

Tailwind

colors: {
  custom: {
    50: '#93ee8a',
    500: '#52e555',
    950: '#000000',
  },
}

SCSS

$custom: #52e555;
$custom-light: #93ee8a;
$custom-dark: #000000;

JSON

{
  "hex": "#52e555",
  "rgb": {
    "r": 82,
    "g": 229,
    "b": 85
  },
  "hsl": {
    "h": 121.224,
    "s": 73.869,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81427,
    "c": 0.22367,
    "h": 143.5
  },
  "luminance": 0.58488
}

Semantic roles & 50–950 ramp

primary

#52E555

secondary

#A635A4

accent

#10D2D6

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #52E555

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

Preview Lab → · Contrast checker → · Palette generator →