#3BB2B1#3BB2B1

#3BB2B1 is a light, moderate teal. Relative luminance 0.359; OKLCH L 69.9% C 0.103 H 194.2°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#3BB2B1
RGB	rgb(59, 178, 177)
HSL	hsl(179, 50%, 46%)
HSV	hsv(179, 67%, 70%)
CMYK	cmyk(66.9%, 0%, 0.6%, 30.2%)
CIE-LAB	lab(66.48, -32.36, -9.13)
CIE-LCH	lch(66.48, 33.62, 195.76°)
OKLab	oklab(69.89% -0.1 -0.0254)
OKLCH	oklch(69.89% 0.103 194.2)
XYZ	xyz(25.6563, 35.9420, 47.1718)
Luminance	0.3594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB2B1 #B23B3C

analogous

#3BB276 #3BB2B1 #3B78B2

triadic

#3BB2B1 #B13BB2 #B2B13B

tetradic

#3BB2B1 #763BB2 #B23B3C #78B23B

square

#3BB2B1 #763BB2 #B23B3C #78B23B

split-complementary

#3BB2B1 #B23B78 #B2763B

monochromatic

#1D5656 #2C8483 #3BB2B1 #60CAC9 #8EDAD9

Accessibility & contrast

On white

2.56

#3BB2B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#3BB2B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB2B1

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB2B1	#FFFFFF	#000000	##000000
##3BB2B1	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A9B1

Deuteranopia (green-blind)

#959CB2

Tritanopia (blue-blind)

#00B7B1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3bb2b1;
/* rgb */ color: rgb(59, 178, 177);
/* oklch */ color: oklch(69.9% 0.103 194.2);

Tailwind

colors: {
  custom: {
    50: '#82c9c8',
    500: '#3bb2b1',
    950: '#000000',
  },
}

SCSS

$custom: #3bb2b1;
$custom-light: #82c9c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb2b1",
  "rgb": {
    "r": 59,
    "g": 178,
    "b": 177
  },
  "hsl": {
    "h": 179.496,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69889,
    "c": 0.10321,
    "h": 194.2
  },
  "luminance": 0.35945
}

Semantic roles & 50–950 ramp

primary

#3BB2B1

secondary

#C48585

accent

#4E4FDA

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3BB2B1

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

Preview Lab → · Contrast checker → · Palette generator →