#3FACB6#3FACB6

#3FACB6 is a light, moderate teal. Relative luminance 0.339; OKLCH L 68.7% C 0.098 H 203.8°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#3FACB6
RGB	rgb(63, 172, 182)
HSL	hsl(185, 49%, 48%)
HSV	hsv(185, 65%, 71%)
CMYK	cmyk(65.4%, 5.5%, 0%, 28.6%)
CIE-LAB	lab(64.91, -27.37, -14.25)
CIE-LCH	lch(64.91, 30.85, 207.50°)
OKLab	oklab(68.71% -0.0897 -0.0395)
OKLCH	oklch(68.71% 0.098 203.8)
XYZ	xyz(25.2423, 33.9364, 49.4670)
Luminance	0.3394 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FACB6 #B6493F

analogous

#3FB684 #3FACB6 #3F70B6

triadic

#3FACB6 #B63FAC #ACB63F

tetradic

#3FACB6 #843FB6 #B6493F #70B63F

square

#3FACB6 #843FB6 #B6493F #70B63F

split-complementary

#3FACB6 #B63F70 #B6843F

monochromatic

#20565B #2F8189 #3FACB6 #68C2CB #95D5DA

Accessibility & contrast

On white

2.70

#3FACB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#3FACB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FACB6

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FACB6	#FFFFFF	#000000	##000000
##3FACB6	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA5B7

Deuteranopia (green-blind)

#8D98B6

Tritanopia (blue-blind)

#00B3AF

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3facb6;
/* rgb */ color: rgb(63, 172, 182);
/* oklch */ color: oklch(68.7% 0.098 203.8);

Tailwind

colors: {
  custom: {
    50: '#83c5cb',
    500: '#3facb6',
    950: '#000000',
  },
}

SCSS

$custom: #3facb6;
$custom-light: #83c5cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3facb6",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 182
  },
  "hsl": {
    "h": 185.042,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68705,
    "c": 0.09801,
    "h": 203.8
  },
  "luminance": 0.33939
}

Semantic roles & 50–950 ramp

primary

#3FACB6

secondary

#C6908B

accent

#5B50D8

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FACB6

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

Preview Lab → · Contrast checker → · Palette generator →