#3FA942#3FA942

#3FA942 is a light, vivid green. Relative luminance 0.298; OKLCH L 65.1% C 0.172 H 143.7°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#3FA942
RGB	rgb(63, 169, 66)
HSL	hsl(122, 46%, 45%)
HSV	hsv(122, 63%, 66%)
CMYK	cmyk(62.7%, 0%, 60.9%, 33.7%)
CIE-LAB	lab(61.50, -51.14, 43.38)
CIE-LCH	lch(61.50, 67.06, 139.69°)
OKLab	oklab(65.11% -0.1388 0.1019)
OKLCH	oklch(65.11% 0.172 143.7)
XYZ	xyz(17.2202, 29.8244, 10.0024)
Luminance	0.2983 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA942 #A93FA6

analogous

#71A93F #3FA942 #3FA977

triadic

#3FA942 #423FA9 #A9423F

tetradic

#3FA942 #3F71A9 #A93FA6 #A9773F

square

#3FA942 #3F71A9 #A93FA6 #A9773F

split-complementary

#3FA942 #773FA9 #A93F71

monochromatic

#1E501F #2E7C31 #3FA942 #61C464 #8ED590

Accessibility & contrast

On white

3.01

#3FA942 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#3FA942 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA942

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA942	#FFFFFF	#000000	##000000
##3FA942	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)

#AC9A37

Deuteranopia (green-blind)

#9F914A

Tritanopia (blue-blind)

#29A493

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3fa942;
/* rgb */ color: rgb(63, 169, 66);
/* oklch */ color: oklch(65.1% 0.172 143.7);

Tailwind

colors: {
  custom: {
    50: '#80c37a',
    500: '#3fa942',
    950: '#000000',
  },
}

SCSS

$custom: #3fa942;
$custom-light: #80c37a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa942",
  "rgb": {
    "r": 63,
    "g": 169,
    "b": 66
  },
  "hsl": {
    "h": 121.698,
    "s": 45.69,
    "l": 45.49
  },
  "oklch": {
    "l": 0.65106,
    "c": 0.17214,
    "h": 143.7
  },
  "luminance": 0.29826
}

Semantic roles & 50–950 ramp

primary

#3FA942

secondary

#C084BE

accent

#52D2D5

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3FA942

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

Preview Lab → · Contrast checker → · Palette generator →