#3FB79B#3FB79B

#3FB79B is a light, moderate teal. Relative luminance 0.373; OKLCH L 70.5% C 0.114 H 174.3°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#3FB79B
RGB	rgb(63, 183, 155)
HSL	hsl(166, 49%, 48%)
HSV	hsv(166, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 15.3%, 28.2%)
CIE-LAB	lab(67.49, -39.96, 4.53)
CIE-LCH	lch(67.49, 40.22, 173.54°)
OKLab	oklab(70.54% -0.1134 0.0114)
OKLCH	oklch(70.54% 0.114 174.3)
XYZ	xyz(24.8969, 37.2876, 36.8891)
Luminance	0.3729 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB79B #B73F5B

analogous

#3FB75F #3FB79B #3F97B7

triadic

#3FB79B #9B3FB7 #B79B3F

tetradic

#3FB79B #5F3FB7 #B73F5B #97B73F

square

#3FB79B #5F3FB7 #B73F5B #97B73F

split-complementary

#3FB79B #B73F97 #B75F3F

monochromatic

#205C4E #2F8974 #3FB79B #68CBB4 #96DBCB

Accessibility & contrast

On white

2.48

#3FB79B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#3FB79B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB79B

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB79B	#FFFFFF	#000000	##000000
##3FB79B	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1AC9A

Deuteranopia (green-blind)

#A09F9D

Tritanopia (blue-blind)

#00B9AF

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3fb79b;
/* rgb */ color: rgb(63, 183, 155);
/* oklch */ color: oklch(70.5% 0.114 174.3);

Tailwind

colors: {
  custom: {
    50: '#82cdb8',
    500: '#3fb79b',
    950: '#000000',
  },
}

SCSS

$custom: #3fb79b;
$custom-light: #82cdb8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb79b",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 155
  },
  "hsl": {
    "h": 166,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70541,
    "c": 0.11397,
    "h": 174.3
  },
  "luminance": 0.3729
}

Semantic roles & 50–950 ramp

primary

#3FB79B

secondary

#C68B99

accent

#4F6FD8

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #3FB79B

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

Preview Lab → · Contrast checker → · Palette generator →