#3FA151#3FA151

#3FA151 is a light, vivid green. Relative luminance 0.271; OKLCH L 63.2% C 0.148 H 147.1°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#3FA151
RGB	rgb(63, 161, 81)
HSL	hsl(131, 44%, 44%)
HSV	hsv(131, 61%, 63%)
CMYK	cmyk(60.9%, 0%, 49.7%, 36.9%)
CIE-LAB	lab(59.10, -46.05, 33.16)
CIE-LCH	lch(59.10, 56.75, 144.24°)
OKLab	oklab(63.19% -0.1245 0.0805)
OKLCH	oklch(63.19% 0.148 147.1)
XYZ	xyz(16.2789, 27.1390, 12.1635)
Luminance	0.2714 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA151 #A13F8F

analogous

#5EA13F #3FA151 #3FA182

triadic

#3FA151 #513FA1 #A1513F

tetradic

#3FA151 #3F5EA1 #A13F8F #A1823F

square

#3FA151 #3F5EA1 #A13F8F #A1823F

split-complementary

#3FA151 #823FA1 #A13F5E

monochromatic

#1D4925 #2E753B #3FA151 #5DC06F #89D197

Accessibility & contrast

On white

3.27

#3FA151 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#3FA151 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA151

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA151	#FFFFFF	#000000	##000000
##3FA151	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3944A

Deuteranopia (green-blind)

#968B57

Tritanopia (blue-blind)

#279E8E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3fa151;
/* rgb */ color: rgb(63, 161, 81);
/* oklch */ color: oklch(63.2% 0.148 147.1);

Tailwind

colors: {
  custom: {
    50: '#7ebe83',
    500: '#3fa151',
    950: '#000000',
  },
}

SCSS

$custom: #3fa151;
$custom-light: #7ebe83;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa151",
  "rgb": {
    "r": 63,
    "g": 161,
    "b": 81
  },
  "hsl": {
    "h": 131.02,
    "s": 43.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.63186,
    "c": 0.14825,
    "h": 147.1
  },
  "luminance": 0.27141
}

Semantic roles & 50–950 ramp

primary

#3FA151

secondary

#BC80B1

accent

#54BCD3

background

#F8FBF8

surface

#EFF7EF

border

#CAD0CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #3FA151

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

Preview Lab → · Contrast checker → · Palette generator →