#3FAEB4#3FAEB4

#3FAEB4 is a light, moderate teal. Relative luminance 0.346; OKLCH L 69.1% C 0.099 H 200.2°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#3FAEB4
RGB	rgb(63, 174, 180)
HSL	hsl(183, 48%, 48%)
HSV	hsv(183, 65%, 71%)
CMYK	cmyk(65%, 3.3%, 0%, 29.4%)
CIE-LAB	lab(65.45, -28.94, -12.32)
CIE-LCH	lch(65.45, 31.46, 203.06°)
OKLab	oklab(69.12% -0.0926 -0.0341)
OKLCH	oklch(69.12% 0.099 200.2)
XYZ	xyz(25.4206, 34.6214, 48.5140)
Luminance	0.3462 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAEB4 #B4453F

analogous

#3FB47F #3FAEB4 #3F73B4

triadic

#3FAEB4 #B43FAE #AEB43F

tetradic

#3FAEB4 #7F3FB4 #B4453F #73B43F

square

#3FAEB4 #7F3FB4 #B4453F #73B43F

split-complementary

#3FAEB4 #B43F73 #B47F3F

monochromatic

#1F5659 #2F8287 #3FAEB4 #67C5CA #94D6DA

Accessibility & contrast

On white

2.65

#3FAEB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#3FAEB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAEB4

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAEB4	#FFFFFF	#000000	##000000
##3FAEB4	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A6B5

Deuteranopia (green-blind)

#9099B5

Tritanopia (blue-blind)

#00B4B0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3faeb4;
/* rgb */ color: rgb(63, 174, 180);
/* oklch */ color: oklch(69.1% 0.099 200.2);

Tailwind

colors: {
  custom: {
    50: '#83c6ca',
    500: '#3faeb4',
    950: '#000000',
  },
}

SCSS

$custom: #3faeb4;
$custom-light: #83c6ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3faeb4",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 180
  },
  "hsl": {
    "h": 183.077,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.6912,
    "c": 0.09873,
    "h": 200.2
  },
  "luminance": 0.34624
}

Semantic roles & 50–950 ramp

primary

#3FAEB4

secondary

#C58D8A

accent

#5750D8

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FAEB4

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

Preview Lab → · Contrast checker → · Palette generator →