#3FD155#3FD155

#3FD155 is a light, highly saturated green. Relative luminance 0.473; OKLCH L 75.8% C 0.206 H 145.5°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#3FD155
RGB	rgb(63, 209, 85)
HSL	hsl(129, 61%, 53%)
HSV	hsv(129, 70%, 82%)
CMYK	cmyk(69.9%, 0%, 59.3%, 18%)
CIE-LAB	lab(74.39, -63.01, 49.58)
CIE-LCH	lch(74.39, 80.18, 141.80°)
OKLab	oklab(75.83% -0.1701 0.1169)
OKLCH	oklch(75.83% 0.206 145.5)
XYZ	xyz(26.4882, 47.3107, 16.3285)
Luminance	0.4731 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD155 #D13FBB

analogous

#72D13F #3FD155 #3FD19E

triadic

#3FD155 #553FD1 #D1553F

tetradic

#3FD155 #3F72D1 #D13FBB #D19E3F

square

#3FD155 #3F72D1 #D13FBB #D19E3F

split-complementary

#3FD155 #9E3FD1 #D13F72

monochromatic

#1D792B #29AA3C #3FD155 #70DD81 #A2E9AC

Accessibility & contrast

On white

2.01

#3FD155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#3FD155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD155

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD155	#FFFFFF	#000000	##000000
##3FD155	1.00	2.01	10.46	10.46
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.46	21.00	1.00	1.00
##000000	10.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE48

Deuteranopia (green-blind)

#C3B25F

Tritanopia (blue-blind)

#00CCB6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fd155;
/* rgb */ color: rgb(63, 209, 85);
/* oklch */ color: oklch(75.8% 0.206 145.5);

Tailwind

colors: {
  custom: {
    50: '#87e089',
    500: '#3fd155',
    950: '#000000',
  },
}

SCSS

$custom: #3fd155;
$custom-light: #87e089;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd155",
  "rgb": {
    "r": 63,
    "g": 209,
    "b": 85
  },
  "hsl": {
    "h": 129.041,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75825,
    "c": 0.20642,
    "h": 145.5
  },
  "luminance": 0.47314
}

Semantic roles & 50–950 ramp

primary

#3FD155

secondary

#D597CC

accent

#43CCE4

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #3FD155

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

Preview Lab → · Contrast checker → · Palette generator →