#3FB3AC#3FB3AC

#3FB3AC is a light, moderate teal. Relative luminance 0.363; OKLCH L 70.1% C 0.103 H 189.4°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#3FB3AC
RGB	rgb(63, 179, 172)
HSL	hsl(176, 48%, 47%)
HSV	hsv(176, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 3.9%, 29.8%)
CIE-LAB	lab(66.73, -33.63, -5.98)
CIE-LCH	lch(66.73, 34.16, 190.08°)
OKLab	oklab(70.07% -0.1014 -0.0167)
OKLCH	oklch(70.07% 0.103 189.4)
XYZ	xyz(25.6130, 36.2727, 44.6732)
Luminance	0.3628 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB3AC #B33F46

analogous

#3FB372 #3FB3AC #3F80B3

triadic

#3FB3AC #AC3FB3 #B3AC3F

tetradic

#3FB3AC #723FB3 #B33F46 #80B33F

square

#3FB3AC #723FB3 #B33F46 #80B33F

split-complementary

#3FB3AC #B33F80 #B3723F

monochromatic

#1F5855 #2F8681 #3FB3AC #66C9C3 #93D9D5

Accessibility & contrast

On white

2.54

#3FB3AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#3FB3AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB3AC

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB3AC	#FFFFFF	#000000	##000000
##3FB3AC	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9AAAC

Deuteranopia (green-blind)

#989DAD

Tritanopia (blue-blind)

#00B8B1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb3ac;
/* rgb */ color: rgb(63, 179, 172);
/* oklch */ color: oklch(70.1% 0.103 189.4);

Tailwind

colors: {
  custom: {
    50: '#83cac4',
    500: '#3fb3ac',
    950: '#000000',
  },
}

SCSS

$custom: #3fb3ac;
$custom-light: #83cac4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb3ac",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 172
  },
  "hsl": {
    "h": 176.379,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70072,
    "c": 0.10277,
    "h": 189.4
  },
  "luminance": 0.36276
}

Semantic roles & 50–950 ramp

primary

#3FB3AC

secondary

#C4898D

accent

#5058D8

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB3AC

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

Preview Lab → · Contrast checker → · Palette generator →