#3FA66E#3FA66E

#3FA66E is a light, vivid green. Relative luminance 0.295; OKLCH L 65.0% C 0.127 H 156.2°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#3FA66E
RGB	rgb(63, 166, 110)
HSL	hsl(147, 45%, 45%)
HSV	hsv(147, 62%, 65%)
CMYK	cmyk(62%, 0%, 33.7%, 34.9%)
CIE-LAB	lab(61.18, -42.91, 20.41)
CIE-LCH	lch(61.18, 47.52, 154.56°)
OKLab	oklab(65.05% -0.1166 0.0515)
OKLCH	oklch(65.05% 0.127 156.2)
XYZ	xyz(18.4990, 29.4531, 19.4590)
Luminance	0.2945 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA66E #A63F77

analogous

#43A63F #3FA66E #3FA6A2

triadic

#3FA66E #6E3FA6 #A66E3F

tetradic

#3FA66E #3F43A6 #A63F77 #A6A23F

square

#3FA66E #3F43A6 #A63F77 #A6A23F

split-complementary

#3FA66E #A23FA6 #A63F43

monochromatic

#1D4D33 #2E7A51 #3FA66E #60C38D #8CD3AD

Accessibility & contrast

On white

3.05

#3FA66E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#3FA66E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA66E

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA66E	#FFFFFF	#000000	##000000
##3FA66E	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59A6A

Deuteranopia (green-blind)

#979072

Tritanopia (blue-blind)

#10A597

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3fa66e;
/* rgb */ color: rgb(63, 166, 110);
/* oklch */ color: oklch(65.0% 0.127 156.2);

Tailwind

colors: {
  custom: {
    50: '#7fc198',
    500: '#3fa66e',
    950: '#000000',
  },
}

SCSS

$custom: #3fa66e;
$custom-light: #7fc198;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa66e",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 110
  },
  "hsl": {
    "h": 147.379,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.65048,
    "c": 0.12747,
    "h": 156.2
  },
  "luminance": 0.29455
}

Semantic roles & 50–950 ramp

primary

#3FA66E

secondary

#BE83A3

accent

#539AD5

background

#F8FBF9

surface

#EFF7F2

border

#CAD0CC

text

#0B120D

muted

#7C817E

Preview Lab

Preview with #3FA66E

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

Preview Lab → · Contrast checker → · Palette generator →