#3BB188#3BB188

#3BB188 is a light, vivid teal. Relative luminance 0.342; OKLCH L 68.4% C 0.122 H 166.0°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#3BB188
RGB	rgb(59, 177, 136)
HSL	hsl(159, 50%, 46%)
HSV	hsv(159, 67%, 69%)
CMYK	cmyk(66.7%, 0%, 23.2%, 30.6%)
CIE-LAB	lab(65.08, -42.64, 11.53)
CIE-LCH	lch(65.08, 44.17, 164.87°)
OKLab	oklab(68.39% -0.118 0.0295)
OKLCH	oklch(68.39% 0.122 166)
XYZ	xyz(21.9674, 34.1493, 28.7215)
Luminance	0.3415 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB188 #B13B64

analogous

#3BB14D #3BB188 #3B9FB1

triadic

#3BB188 #883BB1 #B1883B

tetradic

#3BB188 #4D3BB1 #B13B64 #9FB13B

square

#3BB188 #4D3BB1 #B13B64 #9FB13B

split-complementary

#3BB188 #B13B9F #B14D3B

monochromatic

#1C5541 #2C8365 #3BB188 #5FCAA5 #8DD9BF

Accessibility & contrast

On white

2.68

#3BB188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#3BB188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB188

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB188	#FFFFFF	#000000	##000000
##3BB188	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA586

Deuteranopia (green-blind)

#9D998B

Tritanopia (blue-blind)

#00B1A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb188;
/* rgb */ color: rgb(59, 177, 136);
/* oklch */ color: oklch(68.4% 0.122 166.0);

Tailwind

colors: {
  custom: {
    50: '#7fc9aa',
    500: '#3bb188',
    950: '#000000',
  },
}

SCSS

$custom: #3bb188;
$custom-light: #7fc9aa;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb188",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 136
  },
  "hsl": {
    "h": 159.153,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68393,
    "c": 0.12164,
    "h": 166
  },
  "luminance": 0.34152
}

Semantic roles & 50–950 ramp

primary

#3BB188

secondary

#C4849A

accent

#4E7FDA

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3BB188

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

Preview Lab → · Contrast checker → · Palette generator →