#3FA561#3FA561

#3FA561 is a light, vivid green. Relative luminance 0.288; OKLCH L 64.5% C 0.139 H 151.4°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#3FA561
RGB	rgb(63, 165, 97)
HSL	hsl(140, 45%, 45%)
HSV	hsv(140, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 41.2%, 35.3%)
CIE-LAB	lab(60.63, -44.98, 26.71)
CIE-LCH	lch(60.63, 52.31, 149.30°)
OKLab	oklab(64.52% -0.1216 0.0663)
OKLCH	oklch(64.52% 0.139 151.4)
XYZ	xyz(17.6613, 28.8284, 15.9406)
Luminance	0.2883 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA561 #A53F83

analogous

#50A53F #3FA561 #3FA594

triadic

#3FA561 #613FA5 #A5613F

tetradic

#3FA561 #3F50A5 #A53F83 #A5943F

square

#3FA561 #3F50A5 #A53F83 #A5943F

split-complementary

#3FA561 #943FA5 #A53F50

monochromatic

#1D4C2D #2E7947 #3FA561 #5FC280 #8CD3A3

Accessibility & contrast

On white

3.10

#3FA561 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#3FA561 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA561

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA561	#FFFFFF	#000000	##000000
##3FA561	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6985C

Deuteranopia (green-blind)

#988F65

Tritanopia (blue-blind)

#1DA394

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa561;
/* rgb */ color: rgb(63, 165, 97);
/* oklch */ color: oklch(64.5% 0.139 151.4);

Tailwind

colors: {
  custom: {
    50: '#7ec08e',
    500: '#3fa561',
    950: '#000000',
  },
}

SCSS

$custom: #3fa561;
$custom-light: #7ec08e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa561",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 97
  },
  "hsl": {
    "h": 140,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64521,
    "c": 0.1385,
    "h": 151.4
  },
  "luminance": 0.2883
}

Semantic roles & 50–950 ramp

primary

#3FA561

secondary

#BE82AA

accent

#53A9D4

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #3FA561

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

Preview Lab → · Contrast checker → · Palette generator →