#3FAEB0#3FAEB0

#3FAEB0 is a light, moderate teal. Relative luminance 0.345; OKLCH L 69.0% C 0.099 H 196.8°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#3FAEB0
RGB	rgb(63, 174, 176)
HSL	hsl(181, 47%, 47%)
HSV	hsv(181, 64%, 69%)
CMYK	cmyk(64.2%, 1.1%, 0%, 31%)
CIE-LAB	lab(65.33, -30.11, -10.28)
CIE-LCH	lch(65.33, 31.81, 198.86°)
OKLab	oklab(68.98% -0.0944 -0.0285)
OKLCH	oklch(68.98% 0.099 196.8)
XYZ	xyz(25.0190, 34.4607, 46.3989)
Luminance	0.3446 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAEB0 #B0413F

analogous

#3FB07A #3FAEB0 #3F76B0

triadic

#3FAEB0 #B03FAE #AEB03F

tetradic

#3FAEB0 #7A3FB0 #B0413F #76B03F

square

#3FAEB0 #7A3FB0 #B0413F #76B03F

split-complementary

#3FAEB0 #B03F76 #B07A3F

monochromatic

#1F5556 #2F8183 #3FAEB0 #65C6C8 #92D7D8

Accessibility & contrast

On white

2.66

#3FAEB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#3FAEB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAEB0

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAEB0	#FFFFFF	#000000	##000000
##3FAEB0	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A6B0

Deuteranopia (green-blind)

#9199B1

Tritanopia (blue-blind)

#00B4AE

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3faeb0;
/* rgb */ color: rgb(63, 174, 176);
/* oklch */ color: oklch(69.0% 0.099 196.8);

Tailwind

colors: {
  custom: {
    50: '#83c6c7',
    500: '#3faeb0',
    950: '#000000',
  },
}

SCSS

$custom: #3faeb0;
$custom-light: #83c6c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3faeb0",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 176
  },
  "hsl": {
    "h": 181.062,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68976,
    "c": 0.0986,
    "h": 196.8
  },
  "luminance": 0.34463
}

Semantic roles & 50–950 ramp

primary

#3FAEB0

secondary

#C38988

accent

#5351D7

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FAEB0

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

Preview Lab → · Contrast checker → · Palette generator →