#3FB34C#3FB34C

#3FB34C is a light, vivid green. Relative luminance 0.338; OKLCH L 67.9% C 0.177 H 145.1°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#3FB34C
RGB	rgb(63, 179, 76)
HSL	hsl(127, 48%, 47%)
HSV	hsv(127, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 57.5%, 29.8%)
CIE-LAB	lab(64.82, -53.59, 42.56)
CIE-LCH	lch(64.82, 68.43, 141.54°)
OKLab	oklab(67.88% -0.145 0.101)
OKLCH	oklch(67.88% 0.177 145.1)
XYZ	xyz(19.4733, 33.8168, 12.3371)
Luminance	0.3382 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB34C #B33FA6

analogous

#6CB33F #3FB34C #3FB386

triadic

#3FB34C #4C3FB3 #B34C3F

tetradic

#3FB34C #3F6CB3 #B33FA6 #B3863F

square

#3FB34C #3F6CB3 #B33FA6 #B3863F

split-complementary

#3FB34C #863FB3 #B33F6C

monochromatic

#1F5826 #2F8639 #3FB34C #66C971 #93D99B

Accessibility & contrast

On white

2.70

#3FB34C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#3FB34C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB34C

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB34C	#FFFFFF	#000000	##000000
##3FB34C	1.00	2.70	7.76	7.76
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A342

Deuteranopia (green-blind)

#A89954

Tritanopia (blue-blind)

#21AF9C

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3fb34c;
/* rgb */ color: rgb(63, 179, 76);
/* oklch */ color: oklch(67.9% 0.177 145.1);

Tailwind

colors: {
  custom: {
    50: '#82cb81',
    500: '#3fb34c',
    950: '#000000',
  },
}

SCSS

$custom: #3fb34c;
$custom-light: #82cb81;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb34c",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 76
  },
  "hsl": {
    "h": 126.724,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.67878,
    "c": 0.17666,
    "h": 145.1
  },
  "luminance": 0.33819
}

Semantic roles & 50–950 ramp

primary

#3FB34C

secondary

#C489BE

accent

#50C8D8

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #3FB34C

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

Preview Lab → · Contrast checker → · Palette generator →