#3FC54A#3FC54A

#3FC54A is a light, highly saturated green. Relative luminance 0.415; OKLCH L 72.6% C 0.201 H 144.3°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#3FC54A
RGB	rgb(63, 197, 74)
HSL	hsl(125, 54%, 51%)
HSV	hsv(125, 68%, 77%)
CMYK	cmyk(68%, 0%, 62.4%, 22.7%)
CIE-LAB	lab(70.51, -60.19, 50.03)
CIE-LCH	lch(70.51, 78.27, 140.27°)
OKLab	oklab(72.58% -0.1629 0.1169)
OKLCH	oklch(72.58% 0.201 144.3)
XYZ	xyz(23.2507, 41.4812, 13.2586)
Luminance	0.4148 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC54A #C53FBA

analogous

#77C53F #3FC54A #3FC58D

triadic

#3FC54A #4A3FC5 #C54A3F

tetradic

#3FC54A #3F77C5 #C53FBA #C58D3F

square

#3FC54A #3F77C5 #C53FBA #C58D3F

split-complementary

#3FC54A #8D3FC5 #C53F77

monochromatic

#206A26 #2E9937 #3FC54A #6ED376 #9DE1A3

Accessibility & contrast

On white

2.26

#3FC54A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#3FC54A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC54A

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC54A	#FFFFFF	#000000	##000000
##3FC54A	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B33C

Deuteranopia (green-blind)

#B9A854

Tritanopia (blue-blind)

#15C0AB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fc54a;
/* rgb */ color: rgb(63, 197, 74);
/* oklch */ color: oklch(72.6% 0.201 144.3);

Tailwind

colors: {
  custom: {
    50: '#85d881',
    500: '#3fc54a',
    950: '#000000',
  },
}

SCSS

$custom: #3fc54a;
$custom-light: #85d881;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc54a",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 74
  },
  "hsl": {
    "h": 124.925,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72581,
    "c": 0.2005,
    "h": 144.3
  },
  "luminance": 0.41484
}

Semantic roles & 50–950 ramp

primary

#3FC54A

secondary

#CE92C9

accent

#4BD1DD

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #3FC54A

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

Preview Lab → · Contrast checker → · Palette generator →