#3FB036#3FB036

#3FB036 is a light, vivid green. Relative luminance 0.324; OKLCH L 66.8% C 0.190 H 142.1°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#3FB036
RGB	rgb(63, 176, 54)
HSL	hsl(116, 53%, 45%)
HSV	hsv(116, 69%, 69%)
CMYK	cmyk(64.2%, 0%, 69.3%, 31%)
CIE-LAB	lab(63.65, -54.91, 50.93)
CIE-LCH	lch(63.65, 74.90, 137.15°)
OKLab	oklab(66.85% -0.1496 0.1166)
OKLCH	oklch(66.85% 0.19 142.1)
XYZ	xyz(18.2401, 32.3720, 8.7765)
Luminance	0.3237 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB036 #A736B0

analogous

#7CB036 #3FB036 #36B06A

triadic

#3FB036 #363FB0 #B0363F

tetradic

#3FB036 #367CB0 #A736B0 #B06A36

square

#3FB036 #367CB0 #A736B0 #B06A36

split-complementary

#3FB036 #6A36B0 #B0367C

monochromatic

#1D5219 #2E8128 #3FB036 #60CC58 #8DDA86

Accessibility & contrast

On white

2.81

#3FB036 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#3FB036 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB036

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB036	#FFFFFF	#000000	##000000
##3FB036	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A024

Deuteranopia (green-blind)

#A69742

Tritanopia (blue-blind)

#29AB97

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3fb036;
/* rgb */ color: rgb(63, 176, 54);
/* oklch */ color: oklch(66.8% 0.190 142.1);

Tailwind

colors: {
  custom: {
    50: '#82c973',
    500: '#3fb036',
    950: '#000000',
  },
}

SCSS

$custom: #3fb036;
$custom-light: #82c973;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb036",
  "rgb": {
    "r": 63,
    "g": 176,
    "b": 54
  },
  "hsl": {
    "h": 115.574,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.66846,
    "c": 0.18967,
    "h": 142.1
  },
  "luminance": 0.32374
}

Semantic roles & 50–950 ramp

primary

#3FB036

secondary

#BF7EC4

accent

#4BDCD2

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FB036

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

Preview Lab → · Contrast checker → · Palette generator →