#3FC456#3FC456

#3FC456 is a light, vivid green. Relative luminance 0.412; OKLCH L 72.5% C 0.190 H 146.2°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#3FC456
RGB	rgb(63, 196, 86)
HSL	hsl(130, 53%, 51%)
HSV	hsv(130, 68%, 77%)
CMYK	cmyk(67.9%, 0%, 56.1%, 23.1%)
CIE-LAB	lab(70.32, -58.39, 44.36)
CIE-LCH	lch(70.32, 73.33, 142.78°)
OKLab	oklab(72.46% -0.1576 0.1056)
OKLCH	oklch(72.46% 0.19 146.2)
XYZ	xyz(23.4679, 41.2060, 15.5191)
Luminance	0.4121 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC456 #C43FAD

analogous

#6AC43F #3FC456 #3FC498

triadic

#3FC456 #563FC4 #C4563F

tetradic

#3FC456 #3F6AC4 #C43FAD #C4983F

square

#3FC456 #3F6AC4 #C43FAD #C4983F

split-complementary

#3FC456 #983FC4 #C43F6A

monochromatic

#20682D #2E9741 #3FC456 #6ED27F #9DE1A8

Accessibility & contrast

On white

2.27

#3FC456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#3FC456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC456

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC456	#FFFFFF	#000000	##000000
##3FC456	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B34B

Deuteranopia (green-blind)

#B7A85F

Tritanopia (blue-blind)

#0BBFAC

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fc456;
/* rgb */ color: rgb(63, 196, 86);
/* oklch */ color: oklch(72.5% 0.190 146.2);

Tailwind

colors: {
  custom: {
    50: '#85d788',
    500: '#3fc456',
    950: '#000000',
  },
}

SCSS

$custom: #3fc456;
$custom-light: #85d788;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc456",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 86
  },
  "hsl": {
    "h": 130.376,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72462,
    "c": 0.18973,
    "h": 146.2
  },
  "luminance": 0.41209
}

Semantic roles & 50–950 ramp

primary

#3FC456

secondary

#CD92C3

accent

#4BC3DC

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FC456

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

Preview Lab → · Contrast checker → · Palette generator →