#3BB1AC#3BB1AC

#3BB1AC is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.5% C 0.103 H 191.0°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#3BB1AC
RGB	rgb(59, 177, 172)
HSL	hsl(177, 50%, 46%)
HSV	hsv(177, 67%, 69%)
CMYK	cmyk(66.7%, 0%, 2.8%, 30.6%)
CIE-LAB	lab(66.02, -33.31, -7.04)
CIE-LCH	lch(66.02, 34.04, 191.93°)
OKLab	oklab(69.47% -0.1012 -0.0196)
OKLCH	oklch(69.47% 0.103 191)
XYZ	xyz(24.9688, 35.3498, 44.5290)
Luminance	0.3535 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB1AC #B13B40

analogous

#3BB171 #3BB1AC #3B7BB1

triadic

#3BB1AC #AC3BB1 #B1AC3B

tetradic

#3BB1AC #713BB1 #B13B40 #7BB13B

square

#3BB1AC #713BB1 #B13B40 #7BB13B

split-complementary

#3BB1AC #B13B7B #B1713B

monochromatic

#1C5553 #2C837F #3BB1AC #5FCAC5 #8DD9D6

Accessibility & contrast

On white

2.60

#3BB1AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#3BB1AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB1AC

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB1AC	#FFFFFF	#000000	##000000
##3BB1AC	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A8AC

Deuteranopia (green-blind)

#959BAD

Tritanopia (blue-blind)

#00B6AF

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3bb1ac;
/* rgb */ color: rgb(59, 177, 172);
/* oklch */ color: oklch(69.5% 0.103 191.0);

Tailwind

colors: {
  custom: {
    50: '#81c9c4',
    500: '#3bb1ac',
    950: '#000000',
  },
}

SCSS

$custom: #3bb1ac;
$custom-light: #81c9c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb1ac",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 172
  },
  "hsl": {
    "h": 177.458,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.6947,
    "c": 0.10311,
    "h": 191
  },
  "luminance": 0.35353
}

Semantic roles & 50–950 ramp

primary

#3BB1AC

secondary

#C48487

accent

#4E54DA

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3BB1AC

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

Preview Lab → · Contrast checker → · Palette generator →