#3FC45F#3FC45F

#3FC45F is a light, vivid green. Relative luminance 0.414; OKLCH L 72.6% C 0.182 H 147.8°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#3FC45F
RGB	rgb(63, 196, 95)
HSL	hsl(134, 53%, 51%)
HSV	hsv(134, 68%, 77%)
CMYK	cmyk(67.9%, 0%, 51.5%, 23.1%)
CIE-LAB	lab(70.43, -57.15, 40.17)
CIE-LCH	lch(70.43, 69.85, 144.90°)
OKLab	oklab(72.59% -0.154 0.0969)
OKLCH	oklch(72.59% 0.182 147.8)
XYZ	xyz(23.8536, 41.3603, 17.5505)
Luminance	0.4136 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC45F #C43FA4

analogous

#61C43F #3FC45F #3FC4A1

triadic

#3FC45F #5F3FC4 #C45F3F

tetradic

#3FC45F #3F61C4 #C43FA4 #C4A13F

square

#3FC45F #3F61C4 #C43FA4 #C4A13F

split-complementary

#3FC45F #A13FC4 #C43F61

monochromatic

#206832 #2E9748 #3FC45F #6ED286 #9DE1AD

Accessibility & contrast

On white

2.26

#3FC45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#3FC45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC45F

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC45F	#FFFFFF	#000000	##000000
##3FC45F	1.00	2.26	9.27	9.27
#FFFFFF	2.26	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)

#C6B356

Deuteranopia (green-blind)

#B6A866

Tritanopia (blue-blind)

#00C0AD

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fc45f;
/* rgb */ color: rgb(63, 196, 95);
/* oklch */ color: oklch(72.6% 0.182 147.8);

Tailwind

colors: {
  custom: {
    50: '#84d78e',
    500: '#3fc45f',
    950: '#000000',
  },
}

SCSS

$custom: #3fc45f;
$custom-light: #84d78e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc45f",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 95
  },
  "hsl": {
    "h": 134.436,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72586,
    "c": 0.18201,
    "h": 147.8
  },
  "luminance": 0.41363
}

Semantic roles & 50–950 ramp

primary

#3FC45F

secondary

#CD92BF

accent

#4BBADC

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FC45F

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

Preview Lab → · Contrast checker → · Palette generator →