#3FC155#3FC155

#3FC155 is a light, vivid green. Relative luminance 0.399; OKLCH L 71.7% C 0.187 H 146.1°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#3FC155
RGB	rgb(63, 193, 85)
HSL	hsl(130, 51%, 50%)
HSV	hsv(130, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 56%, 24.3%)
CIE-LAB	lab(69.36, -57.46, 43.69)
CIE-LCH	lch(69.36, 72.18, 142.75°)
OKLab	oklab(71.67% -0.1551 0.1041)
OKLCH	oklch(71.67% 0.187 146.1)
XYZ	xyz(22.7580, 39.8502, 15.0851)
Luminance	0.3985 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC155 #C13FAB

analogous

#6AC13F #3FC155 #3FC196

triadic

#3FC155 #553FC1 #C1553F

tetradic

#3FC155 #3F6AC1 #C13FAB #C1963F

square

#3FC155 #3F6AC1 #C13FAB #C1963F

split-complementary

#3FC155 #963FC1 #C13F6A

monochromatic

#21652C #309340 #3FC155 #6DD07E #9CDFA7

Accessibility & contrast

On white

2.34

#3FC155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#3FC155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC155

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC155	#FFFFFF	#000000	##000000
##3FC155	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B04B

Deuteranopia (green-blind)

#B4A55D

Tritanopia (blue-blind)

#10BDA9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fc155;
/* rgb */ color: rgb(63, 193, 85);
/* oklch */ color: oklch(71.7% 0.187 146.1);

Tailwind

colors: {
  custom: {
    50: '#84d588',
    500: '#3fc155',
    950: '#000000',
  },
}

SCSS

$custom: #3fc155;
$custom-light: #84d588;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc155",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 85
  },
  "hsl": {
    "h": 130.154,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71667,
    "c": 0.18681,
    "h": 146.1
  },
  "luminance": 0.39853
}

Semantic roles & 50–950 ramp

primary

#3FC155

secondary

#CB91C1

accent

#4DC3DB

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FC155

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

Preview Lab → · Contrast checker → · Palette generator →