#3FD13D#3FD13D

#3FD13D is a light, highly saturated green. Relative luminance 0.470; OKLCH L 75.6% C 0.223 H 142.8°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#3FD13D
RGB	rgb(63, 209, 61)
HSL	hsl(119, 62%, 53%)
HSV	hsv(119, 71%, 82%)
CMYK	cmyk(69.9%, 0%, 70.8%, 18%)
CIE-LAB	lab(74.18, -65.44, 59.26)
CIE-LCH	lch(74.18, 88.28, 137.84°)
OKLab	oklab(75.59% -0.1778 0.1349)
OKLCH	oklch(75.59% 0.223 142.8)
XYZ	xyz(25.6911, 46.9918, 12.1303)
Luminance	0.4699 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD13D #CF3DD1

analogous

#89D13D #3FD13D #3DD185

triadic

#3FD13D #3D3FD1 #D13D3F

tetradic

#3FD13D #3D89D1 #CF3DD1 #D1853D

square

#3FD13D #3D89D1 #CF3DD1 #D1853D

split-complementary

#3FD13D #853DD1 #D13D89

monochromatic

#1E771C #2AA928 #3FD13D #70DD6E #A1E8A0

Accessibility & contrast

On white

2.02

#3FD13D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#3FD13D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD13D

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD13D	#FFFFFF	#000000	##000000
##3FD13D	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD25

Deuteranopia (green-blind)

#C5B24C

Tritanopia (blue-blind)

#10CBB4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3fd13d;
/* rgb */ color: rgb(63, 209, 61);
/* oklch */ color: oklch(75.6% 0.223 142.8);

Tailwind

colors: {
  custom: {
    50: '#88e07b',
    500: '#3fd13d',
    950: '#000000',
  },
}

SCSS

$custom: #3fd13d;
$custom-light: #88e07b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd13d",
  "rgb": {
    "r": 63,
    "g": 209,
    "b": 61
  },
  "hsl": {
    "h": 119.189,
    "s": 61.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75591,
    "c": 0.22316,
    "h": 142.8
  },
  "luminance": 0.46995
}

Semantic roles & 50–950 ramp

primary

#3FD13D

secondary

#D495D5

accent

#43E5E3

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3FD13D

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

Preview Lab → · Contrast checker → · Palette generator →