#3FB8BF#3FB8BF

#3FB8BF is a light, moderate teal. Relative luminance 0.391; OKLCH L 72.0% C 0.105 H 200.6°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#3FB8BF
RGB	rgb(63, 184, 191)
HSL	hsl(183, 50%, 50%)
HSV	hsv(183, 67%, 75%)
CMYK	cmyk(67%, 3.7%, 0%, 25.1%)
CIE-LAB	lab(68.82, -30.59, -13.35)
CIE-LCH	lch(68.82, 33.38, 203.57°)
OKLab	oklab(71.96% -0.0983 -0.037)
OKLCH	oklch(71.96% 0.105 200.6)
XYZ	xyz(28.5902, 39.0961, 55.3196)
Luminance	0.3910 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB8BF #BF463F

analogous

#3FBF86 #3FB8BF #3F78BF

triadic

#3FB8BF #BF3FB8 #B8BF3F

tetradic

#3FB8BF #863FBF #BF463F #78BF3F

square

#3FB8BF #863FBF #BF463F #78BF3F

split-complementary

#3FB8BF #BF3F78 #BF863F

monochromatic

#215F63 #308C91 #3FB8BF #6DC9CF #9BDADE

Accessibility & contrast

On white

2.38

#3FB8BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#3FB8BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB8BF

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB8BF	#FFFFFF	#000000	##000000
##3FB8BF	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB0C0

Deuteranopia (green-blind)

#98A2C0

Tritanopia (blue-blind)

#00BFBA

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fb8bf;
/* rgb */ color: rgb(63, 184, 191);
/* oklch */ color: oklch(72.0% 0.105 200.6);

Tailwind

colors: {
  custom: {
    50: '#85cdd2',
    500: '#3fb8bf',
    950: '#000000',
  },
}

SCSS

$custom: #3fb8bf;
$custom-light: #85cdd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb8bf",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 191
  },
  "hsl": {
    "h": 183.281,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7196,
    "c": 0.105,
    "h": 200.6
  },
  "luminance": 0.39099
}

Semantic roles & 50–950 ramp

primary

#3FB8BF

secondary

#CA9390

accent

#564EDA

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #3FB8BF

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

Preview Lab → · Contrast checker → · Palette generator →