#3FB8BA#3FB8BA

#3FB8BA is a light, moderate teal. Relative luminance 0.389; OKLCH L 71.8% C 0.105 H 196.7°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#3FB8BA
RGB	rgb(63, 184, 186)
HSL	hsl(181, 49%, 49%)
HSV	hsv(181, 66%, 73%)
CMYK	cmyk(66.1%, 1.1%, 0%, 27.1%)
CIE-LAB	lab(68.66, -32.04, -10.83)
CIE-LCH	lch(68.66, 33.82, 198.67°)
OKLab	oklab(71.78% -0.1004 -0.03)
OKLCH	oklch(71.78% 0.105 196.7)
XYZ	xyz(28.0494, 38.8798, 52.4711)
Luminance	0.3888 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB8BA #BA413F

analogous

#3FBA7F #3FB8BA #3F7BBA

triadic

#3FB8BA #BA3FB8 #B8BA3F

tetradic

#3FB8BA #7F3FBA #BA413F #7BBA3F

square

#3FB8BA #7F3FBA #BA413F #7BBA3F

split-complementary

#3FB8BA #BA3F7B #BA7F3F

monochromatic

#205E5F #308B8C #3FB8BA #6ACBCC #97DBDC

Accessibility & contrast

On white

2.39

#3FB8BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#3FB8BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB8BA

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB8BA	#FFFFFF	#000000	##000000
##3FB8BA	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACAFBA

Deuteranopia (green-blind)

#99A2BB

Tritanopia (blue-blind)

#00BEB8

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fb8ba;
/* rgb */ color: rgb(63, 184, 186);
/* oklch */ color: oklch(71.8% 0.105 196.7);

Tailwind

colors: {
  custom: {
    50: '#85cece',
    500: '#3fb8ba',
    950: '#000000',
  },
}

SCSS

$custom: #3fb8ba;
$custom-light: #85cece;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb8ba",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 186
  },
  "hsl": {
    "h": 180.976,
    "s": 49.398,
    "l": 48.824
  },
  "oklch": {
    "l": 0.71781,
    "c": 0.10481,
    "h": 196.7
  },
  "luminance": 0.38883
}

Semantic roles & 50–950 ramp

primary

#3FB8BA

secondary

#C88E8D

accent

#514FD9

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FB8BA

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

Preview Lab → · Contrast checker → · Palette generator →