#3FC745#3FC745

#3FC745 is a light, highly saturated green. Relative luminance 0.423; OKLCH L 73.1% C 0.207 H 143.7°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#3FC745
RGB	rgb(63, 199, 69)
HSL	hsl(123, 55%, 51%)
HSV	hsv(123, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 65.3%, 22%)
CIE-LAB	lab(71.10, -61.40, 52.81)
CIE-LCH	lch(71.10, 80.99, 139.30°)
OKLab	oklab(73.05% -0.1664 0.1223)
OKLCH	oklch(73.05% 0.207 143.7)
XYZ	xyz(23.5460, 42.3308, 12.5588)
Luminance	0.4233 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC745 #C73FC1

analogous

#7DC73F #3FC745 #3FC789

triadic

#3FC745 #453FC7 #C7453F

tetradic

#3FC745 #3F7DC7 #C73FC1 #C7893F

square

#3FC745 #3F7DC7 #C73FC1 #C7893F

split-complementary

#3FC745 #893FC7 #C73F7D

monochromatic

#206C23 #2D9B32 #3FC745 #6ED573 #9EE3A1

Accessibility & contrast

On white

2.22

#3FC745 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#3FC745 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC745

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC745	#FFFFFF	#000000	##000000
##3FC745	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB534

Deuteranopia (green-blind)

#BBAA51

Tritanopia (blue-blind)

#16C2AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc745;
/* rgb */ color: rgb(63, 199, 69);
/* oklch */ color: oklch(73.1% 0.207 143.7);

Tailwind

colors: {
  custom: {
    50: '#86d97e',
    500: '#3fc745',
    950: '#000000',
  },
}

SCSS

$custom: #3fc745;
$custom-light: #86d97e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc745",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 69
  },
  "hsl": {
    "h": 122.647,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73052,
    "c": 0.20652,
    "h": 143.7
  },
  "luminance": 0.42333
}

Semantic roles & 50–950 ramp

primary

#3FC745

secondary

#CF93CC

accent

#4AD8DE

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #3FC745

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

Preview Lab → · Contrast checker → · Palette generator →