#3FA73C#3FA73C

#3FA73C is a light, vivid green. Relative luminance 0.290; OKLCH L 64.5% C 0.174 H 142.8°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#3FA73C
RGB	rgb(63, 167, 60)
HSL	hsl(118, 47%, 45%)
HSV	hsv(118, 64%, 65%)
CMYK	cmyk(62.3%, 0%, 64.1%, 34.5%)
CIE-LAB	lab(60.80, -51.07, 45.30)
CIE-LCH	lch(60.80, 68.27, 138.43°)
OKLab	oklab(64.51% -0.1389 0.1054)
OKLCH	oklch(64.51% 0.174 142.8)
XYZ	xyz(16.6833, 29.0188, 8.9961)
Luminance	0.2902 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA73C #A43CA7

analogous

#75A73C #3FA73C #3CA76F

triadic

#3FA73C #3C3FA7 #A73C3F

tetradic

#3FA73C #3C75A7 #A43CA7 #A76F3C

square

#3FA73C #3C75A7 #A43CA7 #A76F3C

split-complementary

#3FA73C #6F3CA7 #A73C75

monochromatic

#1D4D1C #2E7A2C #3FA73C #5FC45C #8BD589

Accessibility & contrast

On white

3.09

#3FA73C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#3FA73C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA73C

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA73C	#FFFFFF	#000000	##000000
##3FA73C	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB982F

Deuteranopia (green-blind)

#9E8F45

Tritanopia (blue-blind)

#2CA291

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa73c;
/* rgb */ color: rgb(63, 167, 60);
/* oklch */ color: oklch(64.5% 0.174 142.8);

Tailwind

colors: {
  custom: {
    50: '#80c276',
    500: '#3fa73c',
    950: '#000000',
  },
}

SCSS

$custom: #3fa73c;
$custom-light: #80c276;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa73c",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 60
  },
  "hsl": {
    "h": 118.318,
    "s": 47.137,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64506,
    "c": 0.17435,
    "h": 142.8
  },
  "luminance": 0.2902
}

Semantic roles & 50–950 ramp

primary

#3FA73C

secondary

#BD80BF

accent

#51D7D3

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #3FA73C

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

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