#3AB8BB#3AB8BB

#3AB8BB is a light, moderate teal. Relative luminance 0.388; OKLCH L 71.7% C 0.107 H 197.4°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#3AB8BB
RGB	rgb(58, 184, 187)
HSL	hsl(181, 53%, 48%)
HSV	hsv(181, 69%, 73%)
CMYK	cmyk(69%, 1.6%, 0%, 26.7%)
CIE-LAB	lab(68.58, -32.47, -11.52)
CIE-LCH	lch(68.58, 34.45, 199.53°)
OKLab	oklab(71.69% -0.1022 -0.032)
OKLCH	oklch(71.69% 0.107 197.4)
XYZ	xyz(27.8510, 38.7652, 53.0187)
Luminance	0.3877 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB8BB #BB3D3A

analogous

#3ABB7D #3AB8BB #3A78BB

triadic

#3AB8BB #BB3AB8 #B8BB3A

tetradic

#3AB8BB #7D3ABB #BB3D3A #78BB3A

square

#3AB8BB #7D3ABB #BB3D3A #78BB3A

split-complementary

#3AB8BB #BB3A78 #BB7D3A

monochromatic

#1D5C5E #2C8A8C #3AB8BB #63CCCF #92DBDD

Accessibility & contrast

On white

2.40

#3AB8BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#3AB8BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB8BB

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB8BB	#FFFFFF	#000000	##000000
##3AB8BB	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABAFBB

Deuteranopia (green-blind)

#98A1BC

Tritanopia (blue-blind)

#00BEB9

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3ab8bb;
/* rgb */ color: rgb(58, 184, 187);
/* oklch */ color: oklch(71.7% 0.107 197.4);

Tailwind

colors: {
  custom: {
    50: '#83cecf',
    500: '#3ab8bb',
    950: '#000000',
  },
}

SCSS

$custom: #3ab8bb;
$custom-light: #83cecf;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab8bb",
  "rgb": {
    "r": 58,
    "g": 184,
    "b": 187
  },
  "hsl": {
    "h": 181.395,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.71691,
    "c": 0.10711,
    "h": 197.4
  },
  "luminance": 0.38768
}

Semantic roles & 50–950 ramp

primary

#3AB8BB

secondary

#C88A88

accent

#4F4CDC

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3AB8BB

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

Preview Lab → · Contrast checker → · Palette generator →