#3BB1AA#3BB1AA

#3BB1AA is a light, moderate teal. Relative luminance 0.353; OKLCH L 69.4% C 0.103 H 189.4°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#3BB1AA
RGB	rgb(59, 177, 170)
HSL	hsl(176, 50%, 46%)
HSV	hsv(176, 67%, 69%)
CMYK	cmyk(66.7%, 0%, 4%, 30.6%)
CIE-LAB	lab(65.96, -33.87, -6.02)
CIE-LCH	lch(65.96, 34.40, 190.07°)
OKLab	oklab(69.4% -0.1021 -0.0168)
OKLCH	oklch(69.4% 0.104 189.4)
XYZ	xyz(24.7782, 35.2736, 43.5250)
Luminance	0.3528 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB1AA #B13B42

analogous

#3BB16F #3BB1AA #3B7DB1

triadic

#3BB1AA #AA3BB1 #B1AA3B

tetradic

#3BB1AA #6F3BB1 #B13B42 #7DB13B

square

#3BB1AA #6F3BB1 #B13B42 #7DB13B

split-complementary

#3BB1AA #B13B7D #B16F3B

monochromatic

#1C5552 #2C837E #3BB1AA #5FCAC3 #8DD9D5

Accessibility & contrast

On white

2.61

#3BB1AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#3BB1AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB1AA

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB1AA	#FFFFFF	#000000	##000000
##3BB1AA	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A8AA

Deuteranopia (green-blind)

#969BAB

Tritanopia (blue-blind)

#00B6AF

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3bb1aa;
/* rgb */ color: rgb(59, 177, 170);
/* oklch */ color: oklch(69.4% 0.103 189.4);

Tailwind

colors: {
  custom: {
    50: '#81c9c3',
    500: '#3bb1aa',
    950: '#000000',
  },
}

SCSS

$custom: #3bb1aa;
$custom-light: #81c9c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb1aa",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 170
  },
  "hsl": {
    "h": 176.441,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69402,
    "c": 0.1035,
    "h": 189.4
  },
  "luminance": 0.35276
}

Semantic roles & 50–950 ramp

primary

#3BB1AA

secondary

#C48488

accent

#4E57DA

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3BB1AA

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

Preview Lab → · Contrast checker → · Palette generator →