#3FA73D#3FA73D

#3FA73D is a light, vivid green. Relative luminance 0.290; OKLCH L 64.5% C 0.174 H 143.0°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#3FA73D
RGB	rgb(63, 167, 61)
HSL	hsl(119, 46%, 45%)
HSV	hsv(119, 63%, 65%)
CMYK	cmyk(62.3%, 0%, 63.5%, 34.5%)
CIE-LAB	lab(60.81, -50.97, 44.87)
CIE-LCH	lch(60.81, 67.90, 138.64°)
OKLab	oklab(64.52% -0.1385 0.1046)
OKLCH	oklch(64.52% 0.174 143)
XYZ	xyz(16.7100, 29.0295, 9.1366)
Luminance	0.2903 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA73D #A53DA7

analogous

#74A73D #3FA73D #3DA770

triadic

#3FA73D #3D3FA7 #A73D3F

tetradic

#3FA73D #3D74A7 #A53DA7 #A7703D

square

#3FA73D #3D74A7 #A53DA7 #A7703D

split-complementary

#3FA73D #703DA7 #A73D74

monochromatic

#1D4D1C #2E7A2D #3FA73D #5FC45D #8CD48A

Accessibility & contrast

On white

3.09

#3FA73D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#3FA73D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA73D

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA73D	#FFFFFF	#000000	##000000
##3FA73D	1.00	3.09	6.81	6.81
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9831

Deuteranopia (green-blind)

#9E8F46

Tritanopia (blue-blind)

#2BA291

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa73d;
/* rgb */ color: rgb(63, 167, 61);
/* oklch */ color: oklch(64.5% 0.174 143.0);

Tailwind

colors: {
  custom: {
    50: '#80c277',
    500: '#3fa73d',
    950: '#000000',
  },
}

SCSS

$custom: #3fa73d;
$custom-light: #80c277;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa73d",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 61
  },
  "hsl": {
    "h": 118.868,
    "s": 46.491,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64516,
    "c": 0.17357,
    "h": 143
  },
  "luminance": 0.29031
}

Semantic roles & 50–950 ramp

primary

#3FA73D

secondary

#BE81BF

accent

#52D6D4

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #3FA73D

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

Preview Lab → · Contrast checker → · Palette generator →