#3FCB46#3FCB46

#3FCB46 is a light, highly saturated green. Relative luminance 0.442; OKLCH L 74.1% C 0.210 H 143.8°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#3FCB46
RGB	rgb(63, 203, 70)
HSL	hsl(123, 57%, 52%)
HSV	hsv(123, 69%, 80%)
CMYK	cmyk(69%, 0%, 65.5%, 20.4%)
CIE-LAB	lab(72.37, -62.64, 53.79)
CIE-LCH	lch(72.37, 82.57, 139.35°)
OKLab	oklab(74.11% -0.1698 0.1244)
OKLCH	oklch(74.11% 0.21 143.8)
XYZ	xyz(24.5098, 44.2082, 13.0345)
Luminance	0.4421 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCB46 #CB3FC4

analogous

#7ECB3F #3FCB46 #3FCB8C

triadic

#3FCB46 #463FCB #CB463F

tetradic

#3FCB46 #3F7ECB #CB3FC4 #CB8C3F

square

#3FCB46 #3F7ECB #CB3FC4 #CB8C3F

split-complementary

#3FCB46 #8C3FCB #CB3F7E

monochromatic

#1F7123 #2CA132 #3FCB46 #6FD874 #9FE5A3

Accessibility & contrast

On white

2.13

#3FCB46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#3FCB46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCB46

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCB46	#FFFFFF	#000000	##000000
##3FCB46	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)

#CFB835

Deuteranopia (green-blind)

#BFAD52

Tritanopia (blue-blind)

#11C5B0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fcb46;
/* rgb */ color: rgb(63, 203, 70);
/* oklch */ color: oklch(74.1% 0.210 143.8);

Tailwind

colors: {
  custom: {
    50: '#87dc7f',
    500: '#3fcb46',
    950: '#000000',
  },
}

SCSS

$custom: #3fcb46;
$custom-light: #87dc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcb46",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 70
  },
  "hsl": {
    "h": 123,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74106,
    "c": 0.21048,
    "h": 143.8
  },
  "luminance": 0.44211
}

Semantic roles & 50–950 ramp

primary

#3FCB46

secondary

#D194CE

accent

#47D9E1

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3FCB46

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

Preview Lab → · Contrast checker → · Palette generator →