#3FCC44#3FCC44

#3FCC44 is a light, highly saturated green. Relative luminance 0.447; OKLCH L 74.3% C 0.213 H 143.5°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#3FCC44
RGB	rgb(63, 204, 68)
HSL	hsl(122, 58%, 52%)
HSV	hsv(122, 69%, 80%)
CMYK	cmyk(69.1%, 0%, 66.7%, 20%)
CIE-LAB	lab(72.67, -63.17, 54.93)
CIE-LCH	lch(72.67, 83.72, 138.99°)
OKLab	oklab(74.35% -0.1713 0.1266)
OKLCH	oklch(74.35% 0.213 143.5)
XYZ	xyz(24.6846, 44.6572, 12.7865)
Luminance	0.4466 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCC44 #CC3FC7

analogous

#80CC3F #3FCC44 #3FCC8B

triadic

#3FCC44 #443FCC #CC443F

tetradic

#3FCC44 #3F80CC #CC3FC7 #CC8B3F

square

#3FCC44 #3F80CC #CC3FC7 #CC8B3F

split-complementary

#3FCC44 #8B3FCC #CC3F80

monochromatic

#1E7221 #2BA32F #3FCC44 #6FD973 #A0E6A2

Accessibility & contrast

On white

2.11

#3FCC44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#3FCC44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCC44

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCC44	#FFFFFF	#000000	##000000
##3FCC44	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B932

Deuteranopia (green-blind)

#C0AE51

Tritanopia (blue-blind)

#11C6B0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fcc44;
/* rgb */ color: rgb(63, 204, 68);
/* oklch */ color: oklch(74.3% 0.213 143.5);

Tailwind

colors: {
  custom: {
    50: '#87dd7e',
    500: '#3fcc44',
    950: '#000000',
  },
}

SCSS

$custom: #3fcc44;
$custom-light: #87dd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcc44",
  "rgb": {
    "r": 63,
    "g": 204,
    "b": 68
  },
  "hsl": {
    "h": 122.128,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.74348,
    "c": 0.21301,
    "h": 143.5
  },
  "luminance": 0.4466
}

Semantic roles & 50–950 ramp

primary

#3FCC44

secondary

#D295D0

accent

#47DCE1

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3FCC44

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

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