#3BB9A1#3BB9A1

#3BB9A1 is a light, moderate teal. Relative luminance 0.382; OKLCH L 71.1% C 0.115 H 177.4°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#3BB9A1
RGB	rgb(59, 185, 161)
HSL	hsl(169, 52%, 48%)
HSV	hsv(169, 68%, 73%)
CMYK	cmyk(68.1%, 0%, 13%, 27.5%)
CIE-LAB	lab(68.17, -39.96, 2.19)
CIE-LCH	lch(68.17, 40.02, 176.86°)
OKLab	oklab(71.11% -0.1145 0.0052)
OKLCH	oklch(71.11% 0.115 177.4)
XYZ	xyz(25.5825, 38.1980, 39.7360)
Luminance	0.3820 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB9A1 #B93B53

analogous

#3BB962 #3BB9A1 #3B92B9

triadic

#3BB9A1 #A13BB9 #B9A13B

tetradic

#3BB9A1 #623BB9 #B93B53 #92B93B

square

#3BB9A1 #623BB9 #B93B53 #92B93B

split-complementary

#3BB9A1 #B93B92 #B9623B

monochromatic

#1D5C50 #2C8B79 #3BB9A1 #64CDB9 #92DCCE

Accessibility & contrast

On white

2.43

#3BB9A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#3BB9A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB9A1

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB9A1	#FFFFFF	#000000	##000000
##3BB9A1	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AEA0

Deuteranopia (green-blind)

#A0A1A3

Tritanopia (blue-blind)

#00BCB2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3bb9a1;
/* rgb */ color: rgb(59, 185, 161);
/* oklch */ color: oklch(71.1% 0.115 177.4);

Tailwind

colors: {
  custom: {
    50: '#81cfbc',
    500: '#3bb9a1',
    950: '#000000',
  },
}

SCSS

$custom: #3bb9a1;
$custom-light: #81cfbc;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb9a1",
  "rgb": {
    "r": 59,
    "g": 185,
    "b": 161
  },
  "hsl": {
    "h": 168.571,
    "s": 51.639,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71115,
    "c": 0.11466,
    "h": 177.4
  },
  "luminance": 0.38201
}

Semantic roles & 50–950 ramp

primary

#3BB9A1

secondary

#C78894

accent

#4D68DB

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #3BB9A1

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

Preview Lab → · Contrast checker → · Palette generator →