#3BB3AC#3BB3AC

#3BB3AC is a light, moderate teal. Relative luminance 0.361; OKLCH L 70.0% C 0.105 H 189.4°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#3BB3AC
RGB	rgb(59, 179, 172)
HSL	hsl(177, 50%, 47%)
HSV	hsv(177, 67%, 70%)
CMYK	cmyk(67%, 0%, 3.9%, 29.8%)
CIE-LAB	lab(66.63, -34.25, -6.13)
CIE-LCH	lch(66.63, 34.80, 190.15°)
OKLab	oklab(69.97% -0.1033 -0.0172)
OKLCH	oklch(69.97% 0.105 189.4)
XYZ	xyz(25.3667, 36.1457, 44.6617)
Luminance	0.3615 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB3AC #B33B42

analogous

#3BB370 #3BB3AC #3B7EB3

triadic

#3BB3AC #AC3BB3 #B3AC3B

tetradic

#3BB3AC #703BB3 #B33B42 #7EB33B

square

#3BB3AC #703BB3 #B33B42 #7EB33B

split-complementary

#3BB3AC #B33B7E #B3703B

monochromatic

#1D5754 #2C8580 #3BB3AC #60CBC5 #8EDAD6

Accessibility & contrast

On white

2.55

#3BB3AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#3BB3AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB3AC

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB3AC	#FFFFFF	#000000	##000000
##3BB3AC	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9AAAC

Deuteranopia (green-blind)

#979DAD

Tritanopia (blue-blind)

#00B8B1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3bb3ac;
/* rgb */ color: rgb(59, 179, 172);
/* oklch */ color: oklch(70.0% 0.105 189.4);

Tailwind

colors: {
  custom: {
    50: '#81cac4',
    500: '#3bb3ac',
    950: '#000000',
  },
}

SCSS

$custom: #3bb3ac;
$custom-light: #81cac4;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb3ac",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 172
  },
  "hsl": {
    "h": 176.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.69966,
    "c": 0.10472,
    "h": 189.4
  },
  "luminance": 0.36149
}

Semantic roles & 50–950 ramp

primary

#3BB3AC

secondary

#C58589

accent

#4E56DA

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3BB3AC

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

Preview Lab → · Contrast checker → · Palette generator →