#3FAD30#3FAD30

#3FAD30 is a light, vivid green. Relative luminance 0.312; OKLCH L 66.0% C 0.190 H 141.4°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#3FAD30
RGB	rgb(63, 173, 48)
HSL	hsl(113, 57%, 43%)
HSV	hsv(113, 72%, 68%)
CMYK	cmyk(63.6%, 0%, 72.3%, 32.2%)
CIE-LAB	lab(62.64, -54.37, 52.22)
CIE-LCH	lch(62.64, 75.38, 136.16°)
OKLab	oklab(66% -0.1485 0.1185)
OKLCH	oklch(66% 0.19 141.4)
XYZ	xyz(17.5261, 31.1556, 7.8858)
Luminance	0.3116 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAD30 #9E30AD

analogous

#7DAD30 #3FAD30 #30AD5F

triadic

#3FAD30 #303FAD #AD303F

tetradic

#3FAD30 #307DAD #9E30AD #AD5F30

square

#3FAD30 #307DAD #9E30AD #AD5F30

split-complementary

#3FAD30 #5F30AD #AD307D

monochromatic

#1C4D15 #2E7D23 #3FAD30 #5CCE4D #88DB7D

Accessibility & contrast

On white

2.90

#3FAD30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#3FAD30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAD30

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAD30	#FFFFFF	#000000	##000000
##3FAD30	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D1B

Deuteranopia (green-blind)

#A4943D

Tritanopia (blue-blind)

#2CA894

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fad30;
/* rgb */ color: rgb(63, 173, 48);
/* oklch */ color: oklch(66.0% 0.190 141.4);

Tailwind

colors: {
  custom: {
    50: '#82c670',
    500: '#3fad30',
    950: '#000000',
  },
}

SCSS

$custom: #3fad30;
$custom-light: #82c670;
$custom-dark: #000000;

JSON

{
  "hex": "#3fad30",
  "rgb": {
    "r": 63,
    "g": 173,
    "b": 48
  },
  "hsl": {
    "h": 112.8,
    "s": 56.561,
    "l": 43.333
  },
  "oklch": {
    "l": 0.65996,
    "c": 0.18998,
    "h": 141.4
  },
  "luminance": 0.31157
}

Semantic roles & 50–950 ramp

primary

#3FAD30

secondary

#BA75C3

accent

#48E0CE

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FAD30

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

Preview Lab → · Contrast checker → · Palette generator →