#3FE471#3FE471

#3FE471 is a light, highly saturated green. Relative luminance 0.577; OKLCH L 81.1% C 0.206 H 148.9°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#3FE471
RGB	rgb(63, 228, 113)
HSL	hsl(138, 75%, 57%)
HSV	hsv(138, 72%, 89%)
CMYK	cmyk(72.4%, 0%, 50.4%, 10.6%)
CIE-LAB	lab(80.59, -65.73, 44.01)
CIE-LCH	lch(80.59, 79.10, 146.20°)
OKLab	oklab(81.06% -0.1768 0.1065)
OKLCH	oklch(81.06% 0.206 148.9)
XYZ	xyz(32.7713, 57.7321, 25.0359)
Luminance	0.5774 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE471 #E43FB2

analogous

#60E43F #3FE471 #3FE4C4

triadic

#3FE471 #713FE4 #E4713F

tetradic

#3FE471 #3F60E4 #E43FB2 #E4C43F

square

#3FE471 #3F60E4 #E43FB2 #E4C43F

split-complementary

#3FE471 #C43FE4 #E43F60

monochromatic

#15943B #1CC951 #3FE471 #75EC99 #AAF3C0

Accessibility & contrast

On white

1.67

#3FE471 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#3FE471 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE471

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE471	#FFFFFF	#000000	##000000
##3FE471	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D067

Deuteranopia (green-blind)

#D3C379

Tritanopia (blue-blind)

#00E0C9

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #3fe471;
/* rgb */ color: rgb(63, 228, 113);
/* oklch */ color: oklch(81.1% 0.206 148.9);

Tailwind

colors: {
  custom: {
    50: '#8aee9c',
    500: '#3fe471',
    950: '#000000',
  },
}

SCSS

$custom: #3fe471;
$custom-light: #8aee9c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe471",
  "rgb": {
    "r": 63,
    "g": 228,
    "b": 113
  },
  "hsl": {
    "h": 138.182,
    "s": 75.342,
    "l": 57.059
  },
  "oklch": {
    "l": 0.81061,
    "c": 0.20638,
    "h": 148.9
  },
  "luminance": 0.57736
}

Semantic roles & 50–950 ramp

primary

#3FE471

secondary

#982F78

accent

#36B9F2

background

#FCFFFC

surface

#F4FEF5

border

#CED6CF

text

#0D160E

muted

#7F857F

Preview Lab

Preview with #3FE471

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

Preview Lab → · Contrast checker → · Palette generator →