#3FB8A6#3FB8A6

#3FB8A6 is a light, moderate teal. Relative luminance 0.381; OKLCH L 71.1% C 0.109 H 181.3°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#3FB8A6
RGB	rgb(63, 184, 166)
HSL	hsl(171, 49%, 48%)
HSV	hsv(171, 66%, 72%)
CMYK	cmyk(65.8%, 0%, 9.8%, 27.8%)
CIE-LAB	lab(68.09, -37.57, -0.67)
CIE-LCH	lch(68.09, 37.58, 181.02°)
OKLab	oklab(71.12% -0.1093 -0.0024)
OKLCH	oklch(71.12% 0.109 181.3)
XYZ	xyz(26.0701, 38.0880, 42.0468)
Luminance	0.3809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB8A6 #B83F51

analogous

#3FB869 #3FB8A6 #3F8DB8

triadic

#3FB8A6 #A63FB8 #B8A63F

tetradic

#3FB8A6 #693FB8 #B83F51 #8DB83F

square

#3FB8A6 #693FB8 #B83F51 #8DB83F

split-complementary

#3FB8A6 #B83F8D #B8693F

monochromatic

#205D54 #2F8A7D #3FB8A6 #69CCBD #96DBD1

Accessibility & contrast

On white

2.44

#3FB8A6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#3FB8A6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB8A6

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB8A6	#FFFFFF	#000000	##000000
##3FB8A6	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0ADA5

Deuteranopia (green-blind)

#9EA1A8

Tritanopia (blue-blind)

#00BBB2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fb8a6;
/* rgb */ color: rgb(63, 184, 166);
/* oklch */ color: oklch(71.1% 0.109 181.3);

Tailwind

colors: {
  custom: {
    50: '#83cec0',
    500: '#3fb8a6',
    950: '#000000',
  },
}

SCSS

$custom: #3fb8a6;
$custom-light: #83cec0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb8a6",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 166
  },
  "hsl": {
    "h": 171.074,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71119,
    "c": 0.10938,
    "h": 181.3
  },
  "luminance": 0.38091
}

Semantic roles & 50–950 ramp

primary

#3FB8A6

secondary

#C78C95

accent

#4F64D9

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB8A6

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

Preview Lab → · Contrast checker → · Palette generator →