#3FB471#3FB471

#3FB471 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.7% C 0.144 H 154.5°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#3FB471
RGB	rgb(63, 180, 113)
HSL	hsl(146, 48%, 48%)
HSV	hsv(146, 65%, 71%)
CMYK	cmyk(65%, 0%, 37.2%, 29.4%)
CIE-LAB	lab(65.66, -48.05, 24.83)
CIE-LCH	lch(65.66, 54.09, 152.68°)
OKLab	oklab(68.75% -0.1301 0.0622)
OKLCH	oklch(68.75% 0.144 154.5)
XYZ	xyz(21.3500, 34.8893, 21.2287)
Luminance	0.3489 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB471 #B43F82

analogous

#48B43F #3FB471 #3FB4AB

triadic

#3FB471 #713FB4 #B4713F

tetradic

#3FB471 #3F48B4 #B43F82 #B4AB3F

square

#3FB471 #3F48B4 #B43F82 #B4AB3F

split-complementary

#3FB471 #AB3FB4 #B43F48

monochromatic

#1F5938 #2F8755 #3FB471 #67CA91 #94DAB2

Accessibility & contrast

On white

2.63

#3FB471 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#3FB471 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB471

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB471	#FFFFFF	#000000	##000000
##3FB471	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A66D

Deuteranopia (green-blind)

#A49B75

Tritanopia (blue-blind)

#00B2A3

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb471;
/* rgb */ color: rgb(63, 180, 113);
/* oklch */ color: oklch(68.7% 0.144 154.5);

Tailwind

colors: {
  custom: {
    50: '#81cb9a',
    500: '#3fb471',
    950: '#000000',
  },
}

SCSS

$custom: #3fb471;
$custom-light: #81cb9a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb471",
  "rgb": {
    "r": 63,
    "g": 180,
    "b": 113
  },
  "hsl": {
    "h": 145.641,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68747,
    "c": 0.14416,
    "h": 154.5
  },
  "luminance": 0.34892
}

Semantic roles & 50–950 ramp

primary

#3FB471

secondary

#C58AAC

accent

#509ED8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3FB471

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

Preview Lab → · Contrast checker → · Palette generator →