#3FB72C#3FB72C

#3FB72C is a light, highly saturated green. Relative luminance 0.351; OKLCH L 68.6% C 0.204 H 141.2°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#3FB72C
RGB	rgb(63, 183, 44)
HSL	hsl(112, 61%, 45%)
HSV	hsv(112, 76%, 72%)
CMYK	cmyk(65.6%, 0%, 76%, 28.2%)
CIE-LAB	lab(65.83, -58.13, 56.85)
CIE-LCH	lch(65.83, 81.31, 135.64°)
OKLab	oklab(68.63% -0.1588 0.1277)
OKLCH	oklch(68.63% 0.204 141.2)
XYZ	xyz(19.4370, 35.1036, 8.1337)
Luminance	0.3511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB72C #A42CB7

analogous

#84B72C #3FB72C #2CB75F

triadic

#3FB72C #2C3FB7 #B72C3F

tetradic

#3FB72C #2C84B7 #A42CB7 #B75F2C

square

#3FB72C #2C84B7 #A42CB7 #B75F2C

split-complementary

#3FB72C #5F2CB7 #B72C84

monochromatic

#1D5414 #2E8620 #3FB72C #5FD44C #8BE07E

Accessibility & contrast

On white

2.62

#3FB72C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#3FB72C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB72C

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB72C	#FFFFFF	#000000	##000000
##3FB72C	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA60C

Deuteranopia (green-blind)

#AD9C3B

Tritanopia (blue-blind)

#28B19D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fb72c;
/* rgb */ color: rgb(63, 183, 44);
/* oklch */ color: oklch(68.6% 0.204 141.2);

Tailwind

colors: {
  custom: {
    50: '#84ce6f',
    500: '#3fb72c',
    950: '#000000',
  },
}

SCSS

$custom: #3fb72c;
$custom-light: #84ce6f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb72c",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 44
  },
  "hsl": {
    "h": 111.799,
    "s": 61.233,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68629,
    "c": 0.20379,
    "h": 141.2
  },
  "luminance": 0.35106
}

Semantic roles & 50–950 ramp

primary

#3FB72C

secondary

#BD76C8

accent

#43E4CE

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #3FB72C

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

Preview Lab → · Contrast checker → · Palette generator →