#3FD441#3FD441

#3FD441 is a light, highly saturated green. Relative luminance 0.485; OKLCH L 76.4% C 0.224 H 143.2°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#3FD441
RGB	rgb(63, 212, 65)
HSL	hsl(121, 63%, 54%)
HSV	hsv(121, 70%, 83%)
CMYK	cmyk(70.3%, 0%, 69.3%, 16.9%)
CIE-LAB	lab(75.15, -66.07, 58.76)
CIE-LCH	lch(75.15, 88.42, 138.35°)
OKLab	oklab(76.4% -0.1793 0.1344)
OKLCH	oklch(76.4% 0.224 143.2)
XYZ	xyz(26.5459, 48.5225, 12.9668)
Luminance	0.4853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD441 #D43FD2

analogous

#88D43F #3FD441 #3FD48C

triadic

#3FD441 #413FD4 #D4413F

tetradic

#3FD441 #3F88D4 #D43FD2 #D48C3F

square

#3FD441 #3F88D4 #D43FD2 #D48C3F

split-complementary

#3FD441 #8C3FD4 #D43F88

monochromatic

#1C7D1D #27AF29 #3FD441 #71DF72 #A3EAA4

Accessibility & contrast

On white

1.96

#3FD441 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#3FD441 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD441

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD441	#FFFFFF	#000000	##000000
##3FD441	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02B

Deuteranopia (green-blind)

#C7B44F

Tritanopia (blue-blind)

#08CEB7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fd441;
/* rgb */ color: rgb(63, 212, 65);
/* oklch */ color: oklch(76.4% 0.224 143.2);

Tailwind

colors: {
  custom: {
    50: '#89e27d',
    500: '#3fd441',
    950: '#000000',
  },
}

SCSS

$custom: #3fd441;
$custom-light: #89e27d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd441",
  "rgb": {
    "r": 63,
    "g": 212,
    "b": 65
  },
  "hsl": {
    "h": 120.805,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76403,
    "c": 0.22403,
    "h": 143.2
  },
  "luminance": 0.48525
}

Semantic roles & 50–950 ramp

primary

#3FD441

secondary

#D798D6

accent

#41E4E6

background

#F9FEF7

surface

#F1FCEE

border

#CBD5C9

text

#0D160A

muted

#7E847C

Preview Lab

Preview with #3FD441

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

Preview Lab → · Contrast checker → · Palette generator →