#3AC0BB#3AC0BB

#3AC0BB is a light, moderate teal. Relative luminance 0.422; OKLCH L 73.7% C 0.112 H 191.3°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#3AC0BB
RGB	rgb(58, 192, 187)
HSL	hsl(178, 54%, 49%)
HSV	hsv(178, 70%, 75%)
CMYK	cmyk(69.8%, 0%, 2.6%, 24.7%)
CIE-LAB	lab(71.00, -36.23, -7.91)
CIE-LCH	lch(71.00, 37.08, 192.32°)
OKLab	oklab(73.65% -0.1103 -0.0221)
OKLCH	oklch(73.65% 0.112 191.3)
XYZ	xyz(29.5601, 42.1832, 53.5883)
Luminance	0.4219 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC0BB #C03A3F

analogous

#3AC078 #3AC0BB #3A82C0

triadic

#3AC0BB #BB3AC0 #C0BB3A

tetradic

#3AC0BB #783AC0 #C03A3F #82C03A

square

#3AC0BB #783AC0 #C03A3F #82C03A

split-complementary

#3AC0BB #C03A82 #C0783A

monochromatic

#1E625F #2C918D #3AC0BB #66D1CD #95DFDC

Accessibility & contrast

On white

2.23

#3AC0BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#3AC0BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC0BB

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC0BB	#FFFFFF	#000000	##000000
##3AC0BB	1.00	2.23	9.44	9.44
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B6BB

Deuteranopia (green-blind)

#A1A8BC

Tritanopia (blue-blind)

#00C5BE

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3ac0bb;
/* rgb */ color: rgb(58, 192, 187);
/* oklch */ color: oklch(73.7% 0.112 191.3);

Tailwind

colors: {
  custom: {
    50: '#84d3cf',
    500: '#3ac0bb',
    950: '#000000',
  },
}

SCSS

$custom: #3ac0bb;
$custom-light: #84d3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac0bb",
  "rgb": {
    "r": 58,
    "g": 192,
    "b": 187
  },
  "hsl": {
    "h": 177.761,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73651,
    "c": 0.11248,
    "h": 191.3
  },
  "luminance": 0.42187
}

Semantic roles & 50–950 ramp

primary

#3AC0BB

secondary

#CA8B8E

accent

#4B50DD

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3AC0BB

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

Preview Lab → · Contrast checker → · Palette generator →