#3FC18D#3FC18D

#3FC18D is a light, vivid teal. Relative luminance 0.411; OKLCH L 72.7% C 0.137 H 162.6°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#3FC18D
RGB	rgb(63, 193, 141)
HSL	hsl(156, 51%, 50%)
HSV	hsv(156, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 26.9%, 24.3%)
CIE-LAB	lab(70.26, -47.54, 16.08)
CIE-LCH	lch(70.26, 50.18, 161.32°)
OKLab	oklab(72.7% -0.1304 0.041)
OKLCH	oklch(72.7% 0.137 162.6)
XYZ	xyz(25.9249, 41.1169, 31.7642)
Luminance	0.4112 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC18D #C13F73

analogous

#3FC14C #3FC18D #3FB4C1

triadic

#3FC18D #8D3FC1 #C18D3F

tetradic

#3FC18D #4C3FC1 #C13F73 #B4C13F

square

#3FC18D #4C3FC1 #C13F73 #B4C13F

split-complementary

#3FC18D #C13FB4 #C14C3F

monochromatic

#21654A #30936B #3FC18D #6DD0A8 #9CDFC4

Accessibility & contrast

On white

2.28

#3FC18D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#3FC18D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC18D

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC18D	#FFFFFF	#000000	##000000
##3FC18D	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB38A

Deuteranopia (green-blind)

#ADA790

Tritanopia (blue-blind)

#00C1B3

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fc18d;
/* rgb */ color: rgb(63, 193, 141);
/* oklch */ color: oklch(72.7% 0.137 162.6);

Tailwind

colors: {
  custom: {
    50: '#83d4ae',
    500: '#3fc18d',
    950: '#000000',
  },
}

SCSS

$custom: #3fc18d;
$custom-light: #83d4ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc18d",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 141
  },
  "hsl": {
    "h": 156,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72697,
    "c": 0.13668,
    "h": 162.6
  },
  "luminance": 0.4112
}

Semantic roles & 50–950 ramp

primary

#3FC18D

secondary

#CB91A8

accent

#4D86DB

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #3FC18D

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

Preview Lab → · Contrast checker → · Palette generator →