#3AB5BB#3AB5BB

#3AB5BB is a light, moderate teal. Relative luminance 0.375; OKLCH L 71.0% C 0.105 H 199.8°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#3AB5BB
RGB	rgb(58, 181, 187)
HSL	hsl(183, 53%, 48%)
HSV	hsv(183, 69%, 73%)
CMYK	cmyk(69%, 3.2%, 0%, 26.7%)
CIE-LAB	lab(67.67, -31.03, -12.88)
CIE-LCH	lch(67.67, 33.60, 202.53°)
OKLab	oklab(70.96% -0.0992 -0.0357)
OKLCH	oklch(70.96% 0.105 199.8)
XYZ	xyz(27.2345, 37.5320, 52.8131)
Luminance	0.3754 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB5BB #BB403A

analogous

#3ABB81 #3AB5BB #3A74BB

triadic

#3AB5BB #BB3AB5 #B5BB3A

tetradic

#3AB5BB #813ABB #BB403A #74BB3A

square

#3AB5BB #813ABB #BB403A #74BB3A

split-complementary

#3AB5BB #BB3A74 #BB813A

monochromatic

#1D5B5E #2C888C #3AB5BB #63CACF #92DADD

Accessibility & contrast

On white

2.47

#3AB5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#3AB5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB5BB

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB5BB	#FFFFFF	#000000	##000000
##3AB5BB	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8ADBC

Deuteranopia (green-blind)

#959FBC

Tritanopia (blue-blind)

#00BCB7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3ab5bb;
/* rgb */ color: rgb(58, 181, 187);
/* oklch */ color: oklch(71.0% 0.105 199.8);

Tailwind

colors: {
  custom: {
    50: '#82cbcf',
    500: '#3ab5bb',
    950: '#000000',
  },
}

SCSS

$custom: #3ab5bb;
$custom-light: #82cbcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab5bb",
  "rgb": {
    "r": 58,
    "g": 181,
    "b": 187
  },
  "hsl": {
    "h": 182.791,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70957,
    "c": 0.10544,
    "h": 199.8
  },
  "luminance": 0.37535
}

Semantic roles & 50–950 ramp

primary

#3AB5BB

secondary

#C88B88

accent

#524CDC

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3AB5BB

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

Preview Lab → · Contrast checker → · Palette generator →