#3FA64D#3FA64D

#3FA64D is a light, vivid green. Relative luminance 0.289; OKLCH L 64.5% C 0.159 H 145.9°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#3FA64D
RGB	rgb(63, 166, 77)
HSL	hsl(128, 45%, 45%)
HSV	hsv(128, 62%, 65%)
CMYK	cmyk(62%, 0%, 53.6%, 34.9%)
CIE-LAB	lab(60.66, -48.59, 37.11)
CIE-LCH	lch(60.66, 61.14, 142.63°)
OKLab	oklab(64.45% -0.1314 0.0891)
OKLCH	oklch(64.45% 0.159 145.9)
XYZ	xyz(17.0246, 28.8634, 11.6937)
Luminance	0.2887 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA64D #A63F98

analogous

#65A63F #3FA64D #3FA680

triadic

#3FA64D #4D3FA6 #A64D3F

tetradic

#3FA64D #3F65A6 #A63F98 #A6803F

square

#3FA64D #3F65A6 #A63F98 #A6803F

split-complementary

#3FA64D #803FA6 #A63F65

monochromatic

#1D4D24 #2E7A38 #3FA64D #60C36D #8CD396

Accessibility & contrast

On white

3.10

#3FA64D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#3FA64D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA64D

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA64D	#FFFFFF	#000000	##000000
##3FA64D	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)

#A89845

Deuteranopia (green-blind)

#9B8F54

Tritanopia (blue-blind)

#27A292

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa64d;
/* rgb */ color: rgb(63, 166, 77);
/* oklch */ color: oklch(64.5% 0.159 145.9);

Tailwind

colors: {
  custom: {
    50: '#7fc181',
    500: '#3fa64d',
    950: '#000000',
  },
}

SCSS

$custom: #3fa64d;
$custom-light: #7fc181;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa64d",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 77
  },
  "hsl": {
    "h": 128.155,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.64452,
    "c": 0.15876,
    "h": 145.9
  },
  "luminance": 0.28865
}

Semantic roles & 50–950 ramp

primary

#3FA64D

secondary

#BE83B6

accent

#53C3D5

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #3FA64D

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

Preview Lab → · Contrast checker → · Palette generator →