#3FAD38#3FAD38

#3FAD38 is a light, vivid green. Relative luminance 0.312; OKLCH L 66.1% C 0.185 H 142.3°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#3FAD38
RGB	rgb(63, 173, 56)
HSL	hsl(116, 51%, 45%)
HSV	hsv(116, 68%, 68%)
CMYK	cmyk(63.6%, 0%, 67.6%, 32.2%)
CIE-LAB	lab(62.70, -53.66, 49.10)
CIE-LCH	lch(62.70, 72.74, 137.54°)
OKLab	oklab(66.07% -0.1461 0.113)
OKLCH	oklch(66.07% 0.185 142.3)
XYZ	xyz(17.7063, 31.2277, 8.8351)
Luminance	0.3123 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAD38 #A638AD

analogous

#7AAD38 #3FAD38 #38AD6B

triadic

#3FAD38 #383FAD #AD383F

tetradic

#3FAD38 #387AAD #A638AD #AD6B38

square

#3FAD38 #387AAD #A638AD #AD6B38

split-complementary

#3FAD38 #6B38AD #AD387A

monochromatic

#1D511A #2E7F29 #3FAD38 #60C959 #8CD887

Accessibility & contrast

On white

2.90

#3FAD38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#3FAD38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAD38

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAD38	#FFFFFF	#000000	##000000
##3FAD38	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D28

Deuteranopia (green-blind)

#A49443

Tritanopia (blue-blind)

#2AA895

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fad38;
/* rgb */ color: rgb(63, 173, 56);
/* oklch */ color: oklch(66.1% 0.185 142.3);

Tailwind

colors: {
  custom: {
    50: '#81c674',
    500: '#3fad38',
    950: '#000000',
  },
}

SCSS

$custom: #3fad38;
$custom-light: #81c674;
$custom-dark: #000000;

JSON

{
  "hex": "#3fad38",
  "rgb": {
    "r": 63,
    "g": 173,
    "b": 56
  },
  "hsl": {
    "h": 116.41,
    "s": 51.092,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66066,
    "c": 0.1847,
    "h": 142.3
  },
  "luminance": 0.31229
}

Semantic roles & 50–950 ramp

primary

#3FAD38

secondary

#BE7FC2

accent

#4DDBD2

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3FAD38

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

Preview Lab → · Contrast checker → · Palette generator →