#3FAA4E#3FAA4E

#3FAA4E is a light, vivid green. Relative luminance 0.304; OKLCH L 65.5% C 0.163 H 145.9°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#3FAA4E
RGB	rgb(63, 170, 78)
HSL	hsl(128, 46%, 46%)
HSV	hsv(128, 63%, 67%)
CMYK	cmyk(62.9%, 0%, 54.1%, 33.3%)
CIE-LAB	lab(61.96, -49.97, 38.18)
CIE-LCH	lch(61.96, 62.89, 142.62°)
OKLab	oklab(65.53% -0.1351 0.0915)
OKLCH	oklch(65.53% 0.163 145.9)
XYZ	xyz(17.7986, 30.3545, 12.1273)
Luminance	0.3036 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAA4E #AA3F9B

analogous

#65AA3F #3FAA4E #3FAA83

triadic

#3FAA4E #4E3FAA #AA4E3F

tetradic

#3FAA4E #3F65AA #AA3F9B #AA833F

square

#3FAA4E #3F65AA #AA3F9B #AA833F

split-complementary

#3FAA4E #833FAA #AA3F65

monochromatic

#1E5125 #2E7D3A #3FAA4E #62C56F #8ED598

Accessibility & contrast

On white

2.97

#3FAA4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#3FAA4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAA4E

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAA4E	#FFFFFF	#000000	##000000
##3FAA4E	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9B46

Deuteranopia (green-blind)

#9F9255

Tritanopia (blue-blind)

#24A695

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3faa4e;
/* rgb */ color: rgb(63, 170, 78);
/* oklch */ color: oklch(65.5% 0.163 145.9);

Tailwind

colors: {
  custom: {
    50: '#80c482',
    500: '#3faa4e',
    950: '#000000',
  },
}

SCSS

$custom: #3faa4e;
$custom-light: #80c482;
$custom-dark: #000000;

JSON

{
  "hex": "#3faa4e",
  "rgb": {
    "r": 63,
    "g": 170,
    "b": 78
  },
  "hsl": {
    "h": 128.411,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.65526,
    "c": 0.16321,
    "h": 145.9
  },
  "luminance": 0.30356
}

Semantic roles & 50–950 ramp

primary

#3FAA4E

secondary

#C085B8

accent

#52C3D6

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #3FAA4E

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

Preview Lab → · Contrast checker → · Palette generator →