#3FC567#3FC567

#3FC567 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.0% C 0.176 H 149.4°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#3FC567
RGB	rgb(63, 197, 103)
HSL	hsl(138, 54%, 51%)
HSV	hsv(138, 68%, 77%)
CMYK	cmyk(68%, 0%, 47.7%, 22.7%)
CIE-LAB	lab(70.85, -56.30, 36.73)
CIE-LCH	lch(70.85, 67.22, 146.88°)
OKLab	oklab(72.97% -0.1517 0.0896)
OKLCH	oklch(72.97% 0.176 149.4)
XYZ	xyz(24.4624, 41.9659, 19.6404)
Luminance	0.4197 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC567 #C53F9D

analogous

#5AC53F #3FC567 #3FC5AA

triadic

#3FC567 #673FC5 #C5673F

tetradic

#3FC567 #3F5AC5 #C53F9D #C5AA3F

square

#3FC567 #3F5AC5 #C53F9D #C5AA3F

split-complementary

#3FC567 #AA3FC5 #C53F5A

monochromatic

#206A36 #2E994E #3FC567 #6ED38C #9DE1B1

Accessibility & contrast

On white

2.24

#3FC567 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#3FC567 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC567

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC567	#FFFFFF	#000000	##000000
##3FC567	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B45F

Deuteranopia (green-blind)

#B6A96E

Tritanopia (blue-blind)

#00C1AF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fc567;
/* rgb */ color: rgb(63, 197, 103);
/* oklch */ color: oklch(73.0% 0.176 149.4);

Tailwind

colors: {
  custom: {
    50: '#84d894',
    500: '#3fc567',
    950: '#000000',
  },
}

SCSS

$custom: #3fc567;
$custom-light: #84d894;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc567",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 103
  },
  "hsl": {
    "h": 137.91,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72967,
    "c": 0.17616,
    "h": 149.4
  },
  "luminance": 0.41969
}

Semantic roles & 50–950 ramp

primary

#3FC567

secondary

#CE92BC

accent

#4BB1DD

background

#F8FDF9

surface

#F0FAF1

border

#CBD3CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3FC567

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

Preview Lab → · Contrast checker → · Palette generator →