#3FC734#3FC734

#3FC734 is a light, highly saturated green. Relative luminance 0.422; OKLCH L 72.9% C 0.217 H 142.0°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#3FC734
RGB	rgb(63, 199, 52)
HSL	hsl(116, 59%, 49%)
HSV	hsv(116, 74%, 78%)
CMYK	cmyk(68.3%, 0%, 73.9%, 22%)
CIE-LAB	lab(70.97, -62.89, 59.22)
CIE-LCH	lch(70.97, 86.39, 136.72°)
OKLab	oklab(72.91% -0.1713 0.1337)
OKLCH	oklch(72.91% 0.217 142)
XYZ	xyz(23.0919, 42.1491, 10.1668)
Luminance	0.4215 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC734 #BC34C7

analogous

#89C734 #3FC734 #34C773

triadic

#3FC734 #343FC7 #C7343F

tetradic

#3FC734 #3489C7 #BC34C7 #C77334

square

#3FC734 #3489C7 #BC34C7 #C77334

split-complementary

#3FC734 #7334C7 #C73489

monochromatic

#20661B #309627 #3FC734 #6BD662 #99E393

Accessibility & contrast

On white

2.23

#3FC734 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#3FC734 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC734

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC734	#FFFFFF	#000000	##000000
##3FC734	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB417

Deuteranopia (green-blind)

#BCAA44

Tritanopia (blue-blind)

#1DC1AB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc734;
/* rgb */ color: rgb(63, 199, 52);
/* oklch */ color: oklch(72.9% 0.217 142.0);

Tailwind

colors: {
  custom: {
    50: '#87d975',
    500: '#3fc734',
    950: '#000000',
  },
}

SCSS

$custom: #3fc734;
$custom-light: #87d975;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc734",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 52
  },
  "hsl": {
    "h": 115.51,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72909,
    "c": 0.2173,
    "h": 142
  },
  "luminance": 0.42152
}

Semantic roles & 50–950 ramp

primary

#3FC734

secondary

#C989CE

accent

#46E2D6

background

#F9FDF7

surface

#F1FBED

border

#CBD4C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #3FC734

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

Preview Lab → · Contrast checker → · Palette generator →