#3FC644#3FC644

#3FC644 is a light, highly saturated green. Relative luminance 0.419; OKLCH L 72.8% C 0.206 H 143.6°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#3FC644
RGB	rgb(63, 198, 68)
HSL	hsl(122, 54%, 51%)
HSV	hsv(122, 68%, 78%)
CMYK	cmyk(68.2%, 0%, 65.7%, 22.4%)
CIE-LAB	lab(70.77, -61.16, 52.88)
CIE-LCH	lch(70.77, 80.85, 139.16°)
OKLab	oklab(72.78% -0.1658 0.1223)
OKLCH	oklch(72.78% 0.206 143.6)
XYZ	xyz(23.2859, 41.8598, 12.3203)
Luminance	0.4186 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC644 #C63FC1

analogous

#7DC63F #3FC644 #3FC687

triadic

#3FC644 #443FC6 #C6443F

tetradic

#3FC644 #3F7DC6 #C63FC1 #C6873F

square

#3FC644 #3F7DC6 #C63FC1 #C6873F

split-complementary

#3FC644 #873FC6 #C63F7D

monochromatic

#206B23 #2E9A32 #3FC644 #6ED472 #9DE2A0

Accessibility & contrast

On white

2.24

#3FC644 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#3FC644 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC644

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC644	#FFFFFF	#000000	##000000
##3FC644	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB433

Deuteranopia (green-blind)

#BAA950

Tritanopia (blue-blind)

#17C1AB

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fc644;
/* rgb */ color: rgb(63, 198, 68);
/* oklch */ color: oklch(72.8% 0.206 143.6);

Tailwind

colors: {
  custom: {
    50: '#86d87e',
    500: '#3fc644',
    950: '#000000',
  },
}

SCSS

$custom: #3fc644;
$custom-light: #86d87e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc644",
  "rgb": {
    "r": 63,
    "g": 198,
    "b": 68
  },
  "hsl": {
    "h": 122.222,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72781,
    "c": 0.20605,
    "h": 143.6
  },
  "luminance": 0.41862
}

Semantic roles & 50–950 ramp

primary

#3FC644

secondary

#CE93CC

accent

#4AD8DE

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #3FC644

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

Preview Lab → · Contrast checker → · Palette generator →