#3FC447#3FC447

#3FC447 is a light, highly saturated green. Relative luminance 0.410; OKLCH L 72.3% C 0.202 H 144.0°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#3FC447
RGB	rgb(63, 196, 71)
HSL	hsl(124, 53%, 51%)
HSV	hsv(124, 68%, 77%)
CMYK	cmyk(67.9%, 0%, 63.8%, 23.1%)
CIE-LAB	lab(70.17, -60.17, 50.94)
CIE-LCH	lch(70.17, 78.84, 139.75°)
OKLab	oklab(72.29% -0.163 0.1185)
OKLCH	oklch(72.29% 0.202 144)
XYZ	xyz(22.9257, 40.9891, 12.6635)
Luminance	0.4099 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC447 #C43FBC

analogous

#79C43F #3FC447 #3FC489

triadic

#3FC447 #473FC4 #C4473F

tetradic

#3FC447 #3F79C4 #C43FBC #C4893F

square

#3FC447 #3F79C4 #C43FBC #C4893F

split-complementary

#3FC447 #893FC4 #C43F79

monochromatic

#206824 #2E9735 #3FC447 #6ED274 #9DE1A1

Accessibility & contrast

On white

2.28

#3FC447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#3FC447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC447

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC447	#FFFFFF	#000000	##000000
##3FC447	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B238

Deuteranopia (green-blind)

#B8A752

Tritanopia (blue-blind)

#17BFAA

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fc447;
/* rgb */ color: rgb(63, 196, 71);
/* oklch */ color: oklch(72.3% 0.202 144.0);

Tailwind

colors: {
  custom: {
    50: '#85d77f',
    500: '#3fc447',
    950: '#000000',
  },
}

SCSS

$custom: #3fc447;
$custom-light: #85d77f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc447",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 71
  },
  "hsl": {
    "h": 123.609,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72288,
    "c": 0.20154,
    "h": 144
  },
  "luminance": 0.40992
}

Semantic roles & 50–950 ramp

primary

#3FC447

secondary

#CD92C9

accent

#4BD4DC

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FC447

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

Preview Lab → · Contrast checker → · Palette generator →