#3FCB44#3FCB44

#3FCB44 is a light, highly saturated green. Relative luminance 0.442; OKLCH L 74.1% C 0.212 H 143.5°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#3FCB44
RGB	rgb(63, 203, 68)
HSL	hsl(122, 57%, 52%)
HSV	hsv(122, 69%, 80%)
CMYK	cmyk(69%, 0%, 66.5%, 20.4%)
CIE-LAB	lab(72.35, -62.84, 54.59)
CIE-LCH	lch(72.35, 83.24, 139.02°)
OKLab	oklab(74.09% -0.1704 0.1259)
OKLCH	oklch(74.09% 0.212 143.5)
XYZ	xyz(24.4477, 44.1834, 12.7075)
Luminance	0.4419 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCB44 #CB3FC6

analogous

#80CB3F #3FCB44 #3FCB8A

triadic

#3FCB44 #443FCB #CB443F

tetradic

#3FCB44 #3F80CB #CB3FC6 #CB8A3F

square

#3FCB44 #3F80CB #CB3FC6 #CB8A3F

split-complementary

#3FCB44 #8A3FCB #CB3F80

monochromatic

#1F7122 #2CA130 #3FCB44 #6FD873 #9FE5A2

Accessibility & contrast

On white

2.13

#3FCB44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#3FCB44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCB44

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCB44	#FFFFFF	#000000	##000000
##3FCB44	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB832

Deuteranopia (green-blind)

#BFAD50

Tritanopia (blue-blind)

#12C5AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fcb44;
/* rgb */ color: rgb(63, 203, 68);
/* oklch */ color: oklch(74.1% 0.212 143.5);

Tailwind

colors: {
  custom: {
    50: '#87dc7e',
    500: '#3fcb44',
    950: '#000000',
  },
}

SCSS

$custom: #3fcb44;
$custom-light: #87dc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcb44",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 68
  },
  "hsl": {
    "h": 122.143,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74087,
    "c": 0.21186,
    "h": 143.5
  },
  "luminance": 0.44186
}

Semantic roles & 50–950 ramp

primary

#3FCB44

secondary

#D194CF

accent

#47DBE1

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3FCB44

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

Preview Lab → · Contrast checker → · Palette generator →