#3FA770#3FA770

#3FA770 is a light, vivid green. Relative luminance 0.299; OKLCH L 65.4% C 0.127 H 156.8°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#3FA770
RGB	rgb(63, 167, 112)
HSL	hsl(148, 45%, 45%)
HSV	hsv(148, 62%, 65%)
CMYK	cmyk(62.3%, 0%, 32.9%, 34.5%)
CIE-LAB	lab(61.54, -42.92, 19.80)
CIE-LCH	lch(61.54, 47.27, 155.23°)
OKLab	oklab(65.35% -0.1167 0.05)
OKLCH	oklch(65.35% 0.127 156.8)
XYZ	xyz(18.7916, 29.8622, 20.0997)
Luminance	0.2986 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA770 #A73F76

analogous

#42A73F #3FA770 #3FA7A4

triadic

#3FA770 #703FA7 #A7703F

tetradic

#3FA770 #3F42A7 #A73F76 #A7A43F

square

#3FA770 #3F42A7 #A73F76 #A7A43F

split-complementary

#3FA770 #A43FA7 #A73F42

monochromatic

#1D4E34 #2E7B52 #3FA770 #60C38F #8DD4AE

Accessibility & contrast

On white

3.01

#3FA770 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#3FA770 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA770

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA770	#FFFFFF	#000000	##000000
##3FA770	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69B6D

Deuteranopia (green-blind)

#989173

Tritanopia (blue-blind)

#0CA699

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3fa770;
/* rgb */ color: rgb(63, 167, 112);
/* oklch */ color: oklch(65.4% 0.127 156.8);

Tailwind

colors: {
  custom: {
    50: '#7fc299',
    500: '#3fa770',
    950: '#000000',
  },
}

SCSS

$custom: #3fa770;
$custom-light: #7fc299;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa770",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 112
  },
  "hsl": {
    "h": 148.269,
    "s": 45.217,
    "l": 45.098
  },
  "oklch": {
    "l": 0.65352,
    "c": 0.12701,
    "h": 156.8
  },
  "luminance": 0.29864
}

Semantic roles & 50–950 ramp

primary

#3FA770

secondary

#BF83A3

accent

#5398D5

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B120E

muted

#7C817E

Preview Lab

Preview with #3FA770

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

Preview Lab → · Contrast checker → · Palette generator →