#3DB9BB#3DB9BB

#3DB9BB is a light, moderate teal. Relative luminance 0.393; OKLCH L 72.0% C 0.106 H 196.6°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#3DB9BB
RGB	rgb(61, 185, 187)
HSL	hsl(181, 51%, 49%)
HSV	hsv(181, 67%, 73%)
CMYK	cmyk(67.4%, 1.1%, 0%, 26.7%)
CIE-LAB	lab(68.95, -32.53, -10.96)
CIE-LCH	lch(68.95, 34.32, 198.62°)
OKLab	oklab(72.01% -0.1019 -0.0304)
OKLCH	oklch(72.01% 0.106 196.6)
XYZ	xyz(28.2391, 39.2747, 53.0966)
Luminance	0.3928 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB9BB #BB3F3D

analogous

#3DBB7E #3DB9BB #3D7ABB

triadic

#3DB9BB #BB3DB9 #B9BB3D

tetradic

#3DB9BB #7E3DBB #BB3F3D #7ABB3D

square

#3DB9BB #7E3DBB #BB3F3D #7ABB3D

split-complementary

#3DB9BB #BB3D7A #BB7E3D

monochromatic

#1F5E5F #2E8B8D #3DB9BB #68CCCE #96DCDD

Accessibility & contrast

On white

2.37

#3DB9BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#3DB9BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB9BB

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB9BB	#FFFFFF	#000000	##000000
##3DB9BB	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB0BB

Deuteranopia (green-blind)

#9AA2BC

Tritanopia (blue-blind)

#00BFB9

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3db9bb;
/* rgb */ color: rgb(61, 185, 187);
/* oklch */ color: oklch(72.0% 0.106 196.6);

Tailwind

colors: {
  custom: {
    50: '#84cecf',
    500: '#3db9bb',
    950: '#000000',
  },
}

SCSS

$custom: #3db9bb;
$custom-light: #84cecf;
$custom-dark: #000000;

JSON

{
  "hex": "#3db9bb",
  "rgb": {
    "r": 61,
    "g": 185,
    "b": 187
  },
  "hsl": {
    "h": 180.952,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72009,
    "c": 0.10636,
    "h": 196.6
  },
  "luminance": 0.39278
}

Semantic roles & 50–950 ramp

primary

#3DB9BB

secondary

#C88D8C

accent

#504EDA

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3DB9BB

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

Preview Lab → · Contrast checker → · Palette generator →