#3FBBC7#3FBBC7

#3FBBC7 is a light, moderate teal. Relative luminance 0.407; OKLCH L 73.0% C 0.108 H 204.4°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#3FBBC7
RGB	rgb(63, 187, 199)
HSL	hsl(185, 55%, 51%)
HSV	hsv(185, 68%, 78%)
CMYK	cmyk(68.3%, 6%, 0%, 22%)
CIE-LAB	lab(69.98, -29.69, -16.00)
CIE-LCH	lch(69.98, 33.73, 208.32°)
OKLab	oklab(72.98% -0.0979 -0.0444)
OKLCH	oklch(72.98% 0.108 204.4)
XYZ	xyz(30.1245, 40.7175, 60.2934)
Luminance	0.4072 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBBC7 #C74B3F

analogous

#3FC78F #3FBBC7 #3F77C7

triadic

#3FBBC7 #C73FBB #BBC73F

tetradic

#3FBBC7 #8F3FC7 #C74B3F #77C73F

square

#3FBBC7 #8F3FC7 #C74B3F #77C73F

split-complementary

#3FBBC7 #C73F77 #C78F3F

monochromatic

#20656C #2D929B #3FBBC7 #6ECCD5 #9EDDE3

Accessibility & contrast

On white

2.30

#3FBBC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#3FBBC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBBC7

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBBC7	#FFFFFF	#000000	##000000
##3FBBC7	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB3C8

Deuteranopia (green-blind)

#98A5C7

Tritanopia (blue-blind)

#00C3BE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbbc7;
/* rgb */ color: rgb(63, 187, 199);
/* oklch */ color: oklch(73.0% 0.108 204.4);

Tailwind

colors: {
  custom: {
    50: '#86d0d8',
    500: '#3fbbc7',
    950: '#000000',
  },
}

SCSS

$custom: #3fbbc7;
$custom-light: #86d0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbbc7",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 199
  },
  "hsl": {
    "h": 185.294,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.7298,
    "c": 0.10752,
    "h": 204.4
  },
  "luminance": 0.40721
}

Semantic roles & 50–950 ramp

primary

#3FBBC7

secondary

#CF9893

accent

#574ADE

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0D1414

muted

#7D8283

Preview Lab

Preview with #3FBBC7

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

Preview Lab → · Contrast checker → · Palette generator →