#3FAB3E#3FAB3E

#3FAB3E is a light, vivid green. Relative luminance 0.305; OKLCH L 65.6% C 0.178 H 143.1°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#3FAB3E
RGB	rgb(63, 171, 62)
HSL	hsl(119, 47%, 46%)
HSV	hsv(119, 64%, 67%)
CMYK	cmyk(63.2%, 0%, 63.7%, 32.9%)
CIE-LAB	lab(62.11, -52.32, 45.88)
CIE-LCH	lch(62.11, 69.59, 138.76°)
OKLab	oklab(65.59% -0.1422 0.1068)
OKLCH	oklch(65.59% 0.178 143.1)
XYZ	xyz(17.4813, 30.5287, 9.5279)
Luminance	0.3053 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAB3E #AA3EAB

analogous

#75AB3E #3FAB3E #3EAB74

triadic

#3FAB3E #3E3FAB #AB3E3F

tetradic

#3FAB3E #3E75AB #AA3EAB #AB743E

square

#3FAB3E #3E75AB #AA3EAB #AB743E

split-complementary

#3FAB3E #743EAB #AB3E75

monochromatic

#1E511D #2E7E2E #3FAB3E #62C661 #8ED68E

Accessibility & contrast

On white

2.96

#3FAB3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#3FAB3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAB3E

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAB3E	#FFFFFF	#000000	##000000
##3FAB3E	1.00	2.96	7.11	7.11
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9C31

Deuteranopia (green-blind)

#A19347

Tritanopia (blue-blind)

#29A694

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fab3e;
/* rgb */ color: rgb(63, 171, 62);
/* oklch */ color: oklch(65.6% 0.178 143.1);

Tailwind

colors: {
  custom: {
    50: '#81c578',
    500: '#3fab3e',
    950: '#000000',
  },
}

SCSS

$custom: #3fab3e;
$custom-light: #81c578;
$custom-dark: #000000;

JSON

{
  "hex": "#3fab3e",
  "rgb": {
    "r": 63,
    "g": 171,
    "b": 62
  },
  "hsl": {
    "h": 119.45,
    "s": 46.781,
    "l": 45.686
  },
  "oklch": {
    "l": 0.65593,
    "c": 0.17783,
    "h": 143.1
  },
  "luminance": 0.3053
}

Semantic roles & 50–950 ramp

primary

#3FAB3E

secondary

#C084C1

accent

#51D6D5

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3FAB3E

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

Preview Lab → · Contrast checker → · Palette generator →