#3FCD4B#3FCD4B

#3FCD4B is a light, highly saturated green. Relative luminance 0.452; OKLCH L 74.7% C 0.209 H 144.3°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#3FCD4B
RGB	rgb(63, 205, 75)
HSL	hsl(125, 59%, 53%)
HSV	hsv(125, 69%, 80%)
CMYK	cmyk(69.3%, 0%, 63.4%, 19.6%)
CIE-LAB	lab(73.04, -62.79, 52.43)
CIE-LCH	lch(73.04, 81.80, 140.14°)
OKLab	oklab(74.68% -0.1699 0.1221)
OKLCH	oklch(74.68% 0.209 144.3)
XYZ	xyz(25.1496, 45.2247, 14.0591)
Luminance	0.4523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCD4B #CD3FC1

analogous

#7ACD3F #3FCD4B #3FCD92

triadic

#3FCD4B #4B3FCD #CD4B3F

tetradic

#3FCD4B #3F7ACD #CD3FC1 #CD923F

square

#3FCD4B #3F7ACD #CD3FC1 #CD923F

split-complementary

#3FCD4B #923FCD #CD3F7A

monochromatic

#1E7425 #2BA435 #3FCD4B #70DA79 #A0E6A6

Accessibility & contrast

On white

2.09

#3FCD4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#3FCD4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCD4B

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCD4B	#FFFFFF	#000000	##000000
##3FCD4B	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA3B

Deuteranopia (green-blind)

#C0AF56

Tritanopia (blue-blind)

#0AC8B2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fcd4b;
/* rgb */ color: rgb(63, 205, 75);
/* oklch */ color: oklch(74.7% 0.209 144.3);

Tailwind

colors: {
  custom: {
    50: '#87dd82',
    500: '#3fcd4b',
    950: '#000000',
  },
}

SCSS

$custom: #3fcd4b;
$custom-light: #87dd82;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcd4b",
  "rgb": {
    "r": 63,
    "g": 205,
    "b": 75
  },
  "hsl": {
    "h": 125.07,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.74677,
    "c": 0.20924,
    "h": 144.3
  },
  "luminance": 0.45227
}

Semantic roles & 50–950 ramp

primary

#3FCD4B

secondary

#D395CE

accent

#46D5E2

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #3FCD4B

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

Preview Lab → · Contrast checker → · Palette generator →