#3FC19F#3FC19F

#3FC19F is a light, vivid teal. Relative luminance 0.417; OKLCH L 73.2% C 0.123 H 171.8°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#3FC19F
RGB	rgb(63, 193, 159)
HSL	hsl(164, 51%, 50%)
HSV	hsv(164, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 17.6%, 24.3%)
CIE-LAB	lab(70.66, -43.34, 6.90)
CIE-LCH	lch(70.66, 43.89, 170.96°)
OKLab	oklab(73.16% -0.1219 0.0175)
OKLCH	oklch(73.16% 0.123 171.8)
XYZ	xyz(27.3747, 41.6968, 39.3998)
Luminance	0.4170 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC19F #C13F61

analogous

#3FC15E #3FC19F #3FA2C1

triadic

#3FC19F #9F3FC1 #C19F3F

tetradic

#3FC19F #5E3FC1 #C13F61 #A2C13F

square

#3FC19F #5E3FC1 #C13F61 #A2C13F

split-complementary

#3FC19F #C13FA2 #C15E3F

monochromatic

#216553 #309379 #3FC19F #6DD0B6 #9CDFCD

Accessibility & contrast

On white

2.25

#3FC19F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#3FC19F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC19F

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC19F	#FFFFFF	#000000	##000000
##3FC19F	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB59D

Deuteranopia (green-blind)

#A9A7A1

Tritanopia (blue-blind)

#00C3B7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fc19f;
/* rgb */ color: rgb(63, 193, 159);
/* oklch */ color: oklch(73.2% 0.123 171.8);

Tailwind

colors: {
  custom: {
    50: '#84d4bb',
    500: '#3fc19f',
    950: '#000000',
  },
}

SCSS

$custom: #3fc19f;
$custom-light: #84d4bb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc19f",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 159
  },
  "hsl": {
    "h": 164.308,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.73161,
    "c": 0.12319,
    "h": 171.8
  },
  "luminance": 0.417
}

Semantic roles & 50–950 ramp

primary

#3FC19F

secondary

#CB91A0

accent

#4D72DB

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #3FC19F

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

Preview Lab → · Contrast checker → · Palette generator →