#3FC945#3FC945

#3FC945 is a light, highly saturated green. Relative luminance 0.433; OKLCH L 73.6% C 0.209 H 143.7°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#3FC945
RGB	rgb(63, 201, 69)
HSL	hsl(123, 56%, 52%)
HSV	hsv(123, 69%, 79%)
CMYK	cmyk(68.7%, 0%, 65.7%, 21.2%)
CIE-LAB	lab(71.73, -62.07, 53.50)
CIE-LCH	lch(71.73, 81.95, 139.24°)
OKLab	oklab(73.58% -0.1682 0.1237)
OKLCH	oklch(73.58% 0.209 143.7)
XYZ	xyz(24.0092, 43.2571, 12.7132)
Luminance	0.4326 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC945 #C93FC3

analogous

#7EC93F #3FC945 #3FC98A

triadic

#3FC945 #453FC9 #C9453F

tetradic

#3FC945 #3F7EC9 #C93FC3 #C98A3F

square

#3FC945 #3F7EC9 #C93FC3 #C98A3F

split-complementary

#3FC945 #8A3FC9 #C93F7E

monochromatic

#1F6F23 #2D9E31 #3FC945 #6FD673 #9FE4A2

Accessibility & contrast

On white

2.18

#3FC945 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#3FC945 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC945

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC945	#FFFFFF	#000000	##000000
##3FC945	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB734

Deuteranopia (green-blind)

#BDAB51

Tritanopia (blue-blind)

#14C3AE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc945;
/* rgb */ color: rgb(63, 201, 69);
/* oklch */ color: oklch(73.6% 0.209 143.7);

Tailwind

colors: {
  custom: {
    50: '#86db7e',
    500: '#3fc945',
    950: '#000000',
  },
}

SCSS

$custom: #3fc945;
$custom-light: #86db7e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc945",
  "rgb": {
    "r": 63,
    "g": 201,
    "b": 69
  },
  "hsl": {
    "h": 122.609,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.73575,
    "c": 0.20885,
    "h": 143.7
  },
  "luminance": 0.4326
}

Semantic roles & 50–950 ramp

primary

#3FC945

secondary

#D094CE

accent

#48D9DF

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3FC945

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

Preview Lab → · Contrast checker → · Palette generator →