#3FC273#3FC273

#3FC273 is a light, vivid green. Relative luminance 0.409; OKLCH L 72.4% C 0.161 H 152.8°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#3FC273
RGB	rgb(63, 194, 115)
HSL	hsl(144, 52%, 50%)
HSV	hsv(144, 68%, 76%)
CMYK	cmyk(67.5%, 0%, 40.7%, 23.9%)
CIE-LAB	lab(70.09, -53.15, 29.63)
CIE-LCH	lch(70.09, 60.85, 150.86°)
OKLab	oklab(72.4% -0.1434 0.0736)
OKLCH	oklch(72.4% 0.161 152.8)
XYZ	xyz(24.4341, 40.8755, 22.8184)
Luminance	0.4088 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC273 #C23F8E

analogous

#4CC23F #3FC273 #3FC2B5

triadic

#3FC273 #733FC2 #C2733F

tetradic

#3FC273 #3F4CC2 #C23F8E #C2B53F

square

#3FC273 #3F4CC2 #C23F8E #C2B53F

split-complementary

#3FC273 #B53FC2 #C23F4C

monochromatic

#20663C #2F9557 #3FC273 #6DD195 #9CE0B7

Accessibility & contrast

On white

2.29

#3FC273 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#3FC273 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC273

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC273	#FFFFFF	#000000	##000000
##3FC273	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B26D

Deuteranopia (green-blind)

#B2A778

Tritanopia (blue-blind)

#00BFAE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fc273;
/* rgb */ color: rgb(63, 194, 115);
/* oklch */ color: oklch(72.4% 0.161 152.8);

Tailwind

colors: {
  custom: {
    50: '#84d59c',
    500: '#3fc273',
    950: '#000000',
  },
}

SCSS

$custom: #3fc273;
$custom-light: #84d59c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc273",
  "rgb": {
    "r": 63,
    "g": 194,
    "b": 115
  },
  "hsl": {
    "h": 143.817,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.724,
    "c": 0.16122,
    "h": 152.8
  },
  "luminance": 0.40878
}

Semantic roles & 50–950 ramp

primary

#3FC273

secondary

#CC91B4

accent

#4DA3DB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #3FC273

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

Preview Lab → · Contrast checker → · Palette generator →