#3FB1A7#3FB1A7

#3FB1A7 is a light, moderate teal. Relative luminance 0.353; OKLCH L 69.4% C 0.102 H 186.9°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#3FB1A7
RGB	rgb(63, 177, 167)
HSL	hsl(175, 48%, 47%)
HSV	hsv(175, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 5.6%, 30.6%)
CIE-LAB	lab(65.97, -34.07, -4.32)
CIE-LCH	lch(65.97, 34.34, 187.23°)
OKLab	oklab(69.41% -0.1015 -0.0122)
OKLCH	oklch(69.41% 0.102 186.9)
XYZ	xyz(24.7439, 35.2884, 42.0590)
Luminance	0.3529 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB1A7 #B13F49

analogous

#3FB16E #3FB1A7 #3F82B1

triadic

#3FB1A7 #A73FB1 #B1A73F

tetradic

#3FB1A7 #6E3FB1 #B13F49 #82B13F

square

#3FB1A7 #6E3FB1 #B13F49 #82B13F

split-complementary

#3FB1A7 #B13F82 #B16E3F

monochromatic

#1F5752 #2F847C #3FB1A7 #65C8BF #92D8D2

Accessibility & contrast

On white

2.61

#3FB1A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#3FB1A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB1A7

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB1A7	#FFFFFF	#000000	##000000
##3FB1A7	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A8A7

Deuteranopia (green-blind)

#979BA8

Tritanopia (blue-blind)

#00B5AE

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fb1a7;
/* rgb */ color: rgb(63, 177, 167);
/* oklch */ color: oklch(69.4% 0.102 186.9);

Tailwind

colors: {
  custom: {
    50: '#82c9c1',
    500: '#3fb1a7',
    950: '#000000',
  },
}

SCSS

$custom: #3fb1a7;
$custom-light: #82c9c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb1a7",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 167
  },
  "hsl": {
    "h": 174.737,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.69411,
    "c": 0.10228,
    "h": 186.9
  },
  "luminance": 0.35291
}

Semantic roles & 50–950 ramp

primary

#3FB1A7

secondary

#C4888D

accent

#515CD7

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB1A7

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

Preview Lab → · Contrast checker → · Palette generator →