#3FC45D#3FC45D

#3FC45D is a light, vivid green. Relative luminance 0.413; OKLCH L 72.6% C 0.184 H 147.4°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#3FC45D
RGB	rgb(63, 196, 93)
HSL	hsl(134, 53%, 51%)
HSV	hsv(134, 68%, 77%)
CMYK	cmyk(67.9%, 0%, 52.6%, 23.1%)
CIE-LAB	lab(70.40, -57.44, 41.11)
CIE-LCH	lch(70.40, 70.63, 144.41°)
OKLab	oklab(72.56% -0.1549 0.0989)
OKLCH	oklch(72.56% 0.184 147.4)
XYZ	xyz(23.7639, 41.3244, 17.0778)
Luminance	0.4133 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC45D #C43FA6

analogous

#63C43F #3FC45D #3FC49F

triadic

#3FC45D #5D3FC4 #C45D3F

tetradic

#3FC45D #3F63C4 #C43FA6 #C49F3F

square

#3FC45D #3F63C4 #C43FA6 #C49F3F

split-complementary

#3FC45D #9F3FC4 #C43F63

monochromatic

#206830 #2E9746 #3FC45D #6ED284 #9DE1AC

Accessibility & contrast

On white

2.27

#3FC45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#3FC45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC45D

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC45D	#FFFFFF	#000000	##000000
##3FC45D	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B354

Deuteranopia (green-blind)

#B6A865

Tritanopia (blue-blind)

#02C0AC

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fc45d;
/* rgb */ color: rgb(63, 196, 93);
/* oklch */ color: oklch(72.6% 0.184 147.4);

Tailwind

colors: {
  custom: {
    50: '#84d78d',
    500: '#3fc45d',
    950: '#000000',
  },
}

SCSS

$custom: #3fc45d;
$custom-light: #84d78d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc45d",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 93
  },
  "hsl": {
    "h": 133.534,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72557,
    "c": 0.18376,
    "h": 147.4
  },
  "luminance": 0.41327
}

Semantic roles & 50–950 ramp

primary

#3FC45D

secondary

#CD92C0

accent

#4BBCDC

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FC45D

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

Preview Lab → · Contrast checker → · Palette generator →