#3FC574#3FC574

#3FC574 is a light, vivid green. Relative luminance 0.422; OKLCH L 73.2% C 0.164 H 152.7°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#3FC574
RGB	rgb(63, 197, 116)
HSL	hsl(144, 54%, 51%)
HSV	hsv(144, 68%, 77%)
CMYK	cmyk(68%, 0%, 41.1%, 22.7%)
CIE-LAB	lab(71.04, -54.11, 30.36)
CIE-LCH	lch(71.04, 62.05, 150.70°)
OKLab	oklab(73.19% -0.146 0.0753)
OKLCH	oklch(73.19% 0.164 152.7)
XYZ	xyz(25.1664, 42.2475, 23.3479)
Luminance	0.4225 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC574 #C53F90

analogous

#4DC53F #3FC574 #3FC5B7

triadic

#3FC574 #743FC5 #C5743F

tetradic

#3FC574 #3F4DC5 #C53F90 #C5B73F

square

#3FC574 #3F4DC5 #C53F90 #C5B73F

split-complementary

#3FC574 #B73FC5 #C53F4D

monochromatic

#206A3D #2E9958 #3FC574 #6ED396 #9DE1B8

Accessibility & contrast

On white

2.22

#3FC574 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#3FC574 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC574

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC574	#FFFFFF	#000000	##000000
##3FC574	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B56E

Deuteranopia (green-blind)

#B4A979

Tritanopia (blue-blind)

#00C2B1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc574;
/* rgb */ color: rgb(63, 197, 116);
/* oklch */ color: oklch(73.2% 0.164 152.7);

Tailwind

colors: {
  custom: {
    50: '#84d89d',
    500: '#3fc574',
    950: '#000000',
  },
}

SCSS

$custom: #3fc574;
$custom-light: #84d89d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc574",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 116
  },
  "hsl": {
    "h": 143.731,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.7319,
    "c": 0.16427,
    "h": 152.7
  },
  "luminance": 0.4225
}

Semantic roles & 50–950 ramp

primary

#3FC574

secondary

#CE92B6

accent

#4BA3DD

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3FC574

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

Preview Lab → · Contrast checker → · Palette generator →