#3FA133#3FA133

#3FA133 is a light, vivid green. Relative luminance 0.268; OKLCH L 62.8% C 0.173 H 141.5°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#3FA133
RGB	rgb(63, 161, 51)
HSL	hsl(113, 52%, 42%)
HSV	hsv(113, 68%, 63%)
CMYK	cmyk(60.9%, 0%, 68.3%, 36.9%)
CIE-LAB	lab(58.77, -49.77, 46.97)
CIE-LCH	lch(58.77, 68.44, 136.66°)
OKLab	oklab(62.81% -0.1358 0.1079)
OKLCH	oklch(62.81% 0.174 141.5)
XYZ	xyz(15.3915, 26.7841, 7.4901)
Luminance	0.2679 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA133 #9533A1

analogous

#76A133 #3FA133 #33A15E

triadic

#3FA133 #333FA1 #A1333F

tetradic

#3FA133 #3376A1 #9533A1 #A15E33

square

#3FA133 #3376A1 #9533A1 #A15E33

split-complementary

#3FA133 #5E33A1 #A13376

monochromatic

#1B4416 #2D7324 #3FA133 #59C64B #84D57A

Accessibility & contrast

On white

3.30

#3FA133 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#3FA133 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA133

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA133	#FFFFFF	#000000	##000000
##3FA133	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59224

Deuteranopia (green-blind)

#998A3D

Tritanopia (blue-blind)

#309C8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3fa133;
/* rgb */ color: rgb(63, 161, 51);
/* oklch */ color: oklch(62.8% 0.173 141.5);

Tailwind

colors: {
  custom: {
    50: '#7fbe70',
    500: '#3fa133',
    950: '#000000',
  },
}

SCSS

$custom: #3fa133;
$custom-light: #7fbe70;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa133",
  "rgb": {
    "r": 63,
    "g": 161,
    "b": 51
  },
  "hsl": {
    "h": 113.455,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.62808,
    "c": 0.1735,
    "h": 141.5
  },
  "luminance": 0.26786
}

Semantic roles & 50–950 ramp

primary

#3FA133

secondary

#B572BD

accent

#4CDBCC

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3FA133

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

Preview Lab → · Contrast checker → · Palette generator →