#3FAAA0#3FAAA0

#3FAAA0 is a light, moderate teal. Relative luminance 0.323; OKLCH L 67.4% C 0.098 H 186.5°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#3FAAA0
RGB	rgb(63, 170, 160)
HSL	hsl(174, 46%, 46%)
HSV	hsv(174, 63%, 67%)
CMYK	cmyk(62.9%, 0%, 5.9%, 33.3%)
CIE-LAB	lab(63.62, -32.69, -3.89)
CIE-LCH	lch(63.62, 32.92, 186.79°)
OKLab	oklab(67.44% -0.0973 -0.011)
OKLCH	oklch(67.44% 0.098 186.5)
XYZ	xyz(22.7669, 32.3418, 38.2936)
Luminance	0.3234 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAAA0 #AA3F49

analogous

#3FAA6B #3FAAA0 #3F7EAA

triadic

#3FAAA0 #A03FAA #AAA03F

tetradic

#3FAAA0 #6B3FAA #AA3F49 #7EAA3F

square

#3FAAA0 #6B3FAA #AA3F49 #7EAA3F

split-complementary

#3FAAA0 #AA3F7E #AA6B3F

monochromatic

#1E514C #2E7D76 #3FAAA0 #62C5BB #8ED5CF

Accessibility & contrast

On white

2.81

#3FAAA0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#3FAAA0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAAA0

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAAA0	#FFFFFF	#000000	##000000
##3FAAA0	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A1A0

Deuteranopia (green-blind)

#9195A1

Tritanopia (blue-blind)

#00AEA7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3faaa0;
/* rgb */ color: rgb(63, 170, 160);
/* oklch */ color: oklch(67.4% 0.098 186.5);

Tailwind

colors: {
  custom: {
    50: '#81c4bc',
    500: '#3faaa0',
    950: '#000000',
  },
}

SCSS

$custom: #3faaa0;
$custom-light: #81c4bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3faaa0",
  "rgb": {
    "r": 63,
    "g": 170,
    "b": 160
  },
  "hsl": {
    "h": 174.393,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.67438,
    "c": 0.09789,
    "h": 186.5
  },
  "luminance": 0.32344
}

Semantic roles & 50–950 ramp

primary

#3FAAA0

secondary

#C0858A

accent

#525ED6

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FAAA0

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

Preview Lab → · Contrast checker → · Palette generator →