#3FAF4C#3FAF4C

#3FAF4C is a light, vivid green. Relative luminance 0.322; OKLCH L 66.8% C 0.172 H 145.3°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#3FAF4C
RGB	rgb(63, 175, 76)
HSL	hsl(127, 47%, 47%)
HSV	hsv(127, 64%, 69%)
CMYK	cmyk(64%, 0%, 56.6%, 31.4%)
CIE-LAB	lab(63.54, -52.12, 41.05)
CIE-LCH	lch(63.54, 66.34, 141.77°)
OKLab	oklab(66.82% -0.141 0.0977)
OKLCH	oklch(66.82% 0.172 145.3)
XYZ	xyz(18.6832, 32.2366, 12.0738)
Luminance	0.3224 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAF4C #AF3FA2

analogous

#6AAF3F #3FAF4C #3FAF84

triadic

#3FAF4C #4C3FAF #AF4C3F

tetradic

#3FAF4C #3F6AAF #AF3FA2 #AF843F

square

#3FAF4C #3F6AAF #AF3FA2 #AF843F

split-complementary

#3FAF4C #843FAF #AF3F6A

monochromatic

#1F5525 #2F8238 #3FAF4C #64C770 #91D799

Accessibility & contrast

On white

2.82

#3FAF4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#3FAF4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAF4C

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAF4C	#FFFFFF	#000000	##000000
##3FAF4C	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A042

Deuteranopia (green-blind)

#A49654

Tritanopia (blue-blind)

#23AB99

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3faf4c;
/* rgb */ color: rgb(63, 175, 76);
/* oklch */ color: oklch(66.8% 0.172 145.3);

Tailwind

colors: {
  custom: {
    50: '#81c881',
    500: '#3faf4c',
    950: '#000000',
  },
}

SCSS

$custom: #3faf4c;
$custom-light: #81c881;
$custom-dark: #000000;

JSON

{
  "hex": "#3faf4c",
  "rgb": {
    "r": 63,
    "g": 175,
    "b": 76
  },
  "hsl": {
    "h": 126.964,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.66822,
    "c": 0.17152,
    "h": 145.3
  },
  "luminance": 0.32239
}

Semantic roles & 50–950 ramp

primary

#3FAF4C

secondary

#C387BC

accent

#51C7D7

background

#F8FCF8

surface

#F0F8EF

border

#CBD1CA

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #3FAF4C

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

Preview Lab → · Contrast checker → · Palette generator →