#3FAAB7#3FAAB7

#3FAAB7 is a light, moderate teal. Relative luminance 0.332; OKLCH L 68.3% C 0.097 H 206.5°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#3FAAB7
RGB	rgb(63, 170, 183)
HSL	hsl(187, 49%, 48%)
HSV	hsv(187, 66%, 72%)
CMYK	cmyk(65.6%, 7.1%, 0%, 28.2%)
CIE-LAB	lab(64.34, -26.07, -15.67)
CIE-LCH	lch(64.34, 30.42, 211.00°)
OKLab	oklab(68.26% -0.0872 -0.0435)
OKLCH	oklch(68.26% 0.097 206.5)
XYZ	xyz(24.9682, 33.2224, 49.8872)
Luminance	0.3322 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAAB7 #B74C3F

analogous

#3FB788 #3FAAB7 #3F6EB7

triadic

#3FAAB7 #B73FAA #AAB73F

tetradic

#3FAAB7 #883FB7 #B74C3F #6EB73F

square

#3FAAB7 #883FB7 #B74C3F #6EB73F

split-complementary

#3FAAB7 #B73F6E #B7883F

monochromatic

#20555C #2F8089 #3FAAB7 #68C0CB #96D3DB

Accessibility & contrast

On white

2.75

#3FAAB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#3FAAB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAAB7

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAAB7	#FFFFFF	#000000	##000000
##3FAAB7	1.00	2.75	7.65	7.65
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA4B8

Deuteranopia (green-blind)

#8B96B7

Tritanopia (blue-blind)

#00B1AE

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3faab7;
/* rgb */ color: rgb(63, 170, 183);
/* oklch */ color: oklch(68.3% 0.097 206.5);

Tailwind

colors: {
  custom: {
    50: '#83c3cc',
    500: '#3faab7',
    950: '#000000',
  },
}

SCSS

$custom: #3faab7;
$custom-light: #83c3cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3faab7",
  "rgb": {
    "r": 63,
    "g": 170,
    "b": 183
  },
  "hsl": {
    "h": 186.5,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.68255,
    "c": 0.09741,
    "h": 206.5
  },
  "luminance": 0.33225
}

Semantic roles & 50–950 ramp

primary

#3FAAB7

secondary

#C6928B

accent

#5E4FD8

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3FAAB7

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

Preview Lab → · Contrast checker → · Palette generator →