#3FAAA8#3FAAA8

#3FAAA8 is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.7% C 0.096 H 193.4°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#3FAAA8
RGB	rgb(63, 170, 168)
HSL	hsl(179, 46%, 46%)
HSV	hsv(179, 63%, 67%)
CMYK	cmyk(62.9%, 0%, 1.2%, 33.3%)
CIE-LAB	lab(63.86, -30.46, -8.01)
CIE-LCH	lch(63.86, 31.49, 194.74°)
OKLab	oklab(67.71% -0.0937 -0.0223)
OKLCH	oklch(67.71% 0.096 193.4)
XYZ	xyz(23.4894, 32.6308, 42.0986)
Luminance	0.3263 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAAA8 #AA3F41

analogous

#3FAA73 #3FAAA8 #3F76AA

triadic

#3FAAA8 #A83FAA #AAA83F

tetradic

#3FAAA8 #733FAA #AA3F41 #76AA3F

square

#3FAAA8 #733FAA #AA3F41 #76AA3F

split-complementary

#3FAAA8 #AA3F76 #AA733F

monochromatic

#1E5150 #2E7D7C #3FAAA8 #62C5C3 #8ED5D4

Accessibility & contrast

On white

2.79

#3FAAA8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#3FAAA8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAAA8

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAAA8	#FFFFFF	#000000	##000000
##3FAAA8	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A2A8

Deuteranopia (green-blind)

#8F96A9

Tritanopia (blue-blind)

#00AFA9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3faaa8;
/* rgb */ color: rgb(63, 170, 168);
/* oklch */ color: oklch(67.7% 0.096 193.4);

Tailwind

colors: {
  custom: {
    50: '#81c3c1',
    500: '#3faaa8',
    950: '#000000',
  },
}

SCSS

$custom: #3faaa8;
$custom-light: #81c3c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3faaa8",
  "rgb": {
    "r": 63,
    "g": 170,
    "b": 168
  },
  "hsl": {
    "h": 178.879,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.67708,
    "c": 0.09628,
    "h": 193.4
  },
  "luminance": 0.32633
}

Semantic roles & 50–950 ramp

primary

#3FAAA8

secondary

#C08586

accent

#5255D6

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FAAA8

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

Preview Lab → · Contrast checker → · Palette generator →