#3FB7C7#3FB7C7

#3FB7C7 is a light, moderate teal. Relative luminance 0.390; OKLCH L 72.0% C 0.106 H 207.8°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#3FB7C7
RGB	rgb(63, 183, 199)
HSL	hsl(187, 55%, 51%)
HSV	hsv(187, 68%, 78%)
CMYK	cmyk(68.3%, 8%, 0%, 22%)
CIE-LAB	lab(68.78, -27.73, -17.80)
CIE-LCH	lch(68.78, 32.95, 212.70°)
OKLab	oklab(72.02% -0.0939 -0.0494)
OKLCH	oklch(72.02% 0.106 207.8)
XYZ	xyz(29.2878, 39.0439, 60.0144)
Luminance	0.3905 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB7C7 #C74F3F

analogous

#3FC793 #3FB7C7 #3F73C7

triadic

#3FB7C7 #C73FB7 #B7C73F

tetradic

#3FB7C7 #933FC7 #C74F3F #73C73F

square

#3FB7C7 #933FC7 #C74F3F #73C73F

split-complementary

#3FB7C7 #C73F73 #C7933F

monochromatic

#20636C #2D8F9B #3FB7C7 #6EC9D5 #9EDBE3

Accessibility & contrast

On white

2.38

#3FB7C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#3FB7C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB7C7

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB7C7	#FFFFFF	#000000	##000000
##3FB7C7	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B0C8

Deuteranopia (green-blind)

#94A2C7

Tritanopia (blue-blind)

#00BFBC

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fb7c7;
/* rgb */ color: rgb(63, 183, 199);
/* oklch */ color: oklch(72.0% 0.106 207.8);

Tailwind

colors: {
  custom: {
    50: '#86cdd8',
    500: '#3fb7c7',
    950: '#000000',
  },
}

SCSS

$custom: #3fb7c7;
$custom-light: #86cdd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb7c7",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 199
  },
  "hsl": {
    "h": 187.059,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.72016,
    "c": 0.10612,
    "h": 207.8
  },
  "luminance": 0.39047
}

Semantic roles & 50–950 ramp

primary

#3FB7C7

secondary

#CF9A93

accent

#5B4ADE

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3FB7C7

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

Preview Lab → · Contrast checker → · Palette generator →