#3FCC52#3FCC52

#3FCC52 is a light, highly saturated green. Relative luminance 0.449; OKLCH L 74.5% C 0.203 H 145.3°. Best body text is #000000 at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#3FCC52
RGB	rgb(63, 204, 82)
HSL	hsl(128, 58%, 52%)
HSV	hsv(128, 69%, 80%)
CMYK	cmyk(69.1%, 0%, 59.8%, 20%)
CIE-LAB	lab(72.79, -61.67, 49.09)
CIE-LCH	lch(72.79, 78.82, 141.48°)
OKLab	oklab(74.49% -0.1666 0.1156)
OKLCH	oklch(74.49% 0.203 145.3)
XYZ	xyz(25.1641, 44.8490, 15.3115)
Luminance	0.4485 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCC52 #CC3FB9

analogous

#73CC3F #3FCC52 #3FCC98

triadic

#3FCC52 #523FCC #CC523F

tetradic

#3FCC52 #3F73CC #CC3FB9 #CC983F

square

#3FCC52 #3F73CC #CC3FB9 #CC983F

split-complementary

#3FCC52 #983FCC #CC3F73

monochromatic

#1E722A #2BA33B #3FCC52 #6FD97E #A0E6A9

Accessibility & contrast

On white

2.11

#3FCC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.97

#3FCC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCC52

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCC52	#FFFFFF	#000000	##000000
##3FCC52	1.00	2.11	9.97	9.97
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.97	21.00	1.00	1.00
##000000	9.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA45

Deuteranopia (green-blind)

#BFAE5C

Tritanopia (blue-blind)

#03C7B2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fcc52;
/* rgb */ color: rgb(63, 204, 82);
/* oklch */ color: oklch(74.5% 0.203 145.3);

Tailwind

colors: {
  custom: {
    50: '#86dd86',
    500: '#3fcc52',
    950: '#000000',
  },
}

SCSS

$custom: #3fcc52;
$custom-light: #86dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcc52",
  "rgb": {
    "r": 63,
    "g": 204,
    "b": 82
  },
  "hsl": {
    "h": 128.085,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.74494,
    "c": 0.20276,
    "h": 145.3
  },
  "luminance": 0.44852
}

Semantic roles & 50–950 ramp

primary

#3FCC52

secondary

#D295CA

accent

#47CCE1

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #3FCC52

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

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