#3FA641#3FA641

#3FA641 is a light, vivid green. Relative luminance 0.287; OKLCH L 64.3% C 0.169 H 143.6°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#3FA641
RGB	rgb(63, 166, 65)
HSL	hsl(121, 45%, 45%)
HSV	hsv(121, 62%, 65%)
CMYK	cmyk(62%, 0%, 60.8%, 34.9%)
CIE-LAB	lab(60.52, -50.14, 42.72)
CIE-LCH	lch(60.52, 65.87, 139.57°)
OKLab	oklab(64.3% -0.1361 0.1004)
OKLCH	oklch(64.3% 0.169 143.6)
XYZ	xyz(16.6393, 28.7093, 9.6646)
Luminance	0.2871 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA641 #A63FA4

analogous

#71A63F #3FA641 #3FA675

triadic

#3FA641 #413FA6 #A6413F

tetradic

#3FA641 #3F71A6 #A63FA4 #A6753F

square

#3FA641 #3F71A6 #A63FA4 #A6753F

split-complementary

#3FA641 #753FA6 #A63F71

monochromatic

#1D4D1E #2E7A30 #3FA641 #60C362 #8CD38D

Accessibility & contrast

On white

3.11

#3FA641 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#3FA641 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA641

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA641	#FFFFFF	#000000	##000000
##3FA641	1.00	3.11	6.74	6.74
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99736

Deuteranopia (green-blind)

#9C8F49

Tritanopia (blue-blind)

#2BA190

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa641;
/* rgb */ color: rgb(63, 166, 65);
/* oklch */ color: oklch(64.3% 0.169 143.6);

Tailwind

colors: {
  custom: {
    50: '#80c179',
    500: '#3fa641',
    950: '#000000',
  },
}

SCSS

$custom: #3fa641;
$custom-light: #80c179;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa641",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 65
  },
  "hsl": {
    "h": 121.165,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.64295,
    "c": 0.16912,
    "h": 143.6
  },
  "luminance": 0.28711
}

Semantic roles & 50–950 ramp

primary

#3FA641

secondary

#BE83BD

accent

#53D2D5

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #3FA641

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

Preview Lab → · Contrast checker → · Palette generator →