#3AC0B9#3AC0B9

#3AC0B9 is a light, moderate teal. Relative luminance 0.421; OKLCH L 73.6% C 0.113 H 189.9°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#3AC0B9
RGB	rgb(58, 192, 185)
HSL	hsl(177, 54%, 49%)
HSV	hsv(177, 70%, 75%)
CMYK	cmyk(69.8%, 0%, 3.6%, 24.7%)
CIE-LAB	lab(70.94, -36.79, -6.90)
CIE-LCH	lch(70.94, 37.43, 190.63°)
OKLab	oklab(73.58% -0.1112 -0.0193)
OKLCH	oklch(73.58% 0.113 189.9)
XYZ	xyz(29.3475, 42.0982, 52.4686)
Luminance	0.4210 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC0B9 #C03A41

analogous

#3AC076 #3AC0B9 #3A84C0

triadic

#3AC0B9 #B93AC0 #C0B93A

tetradic

#3AC0B9 #763AC0 #C03A41 #84C03A

square

#3AC0B9 #763AC0 #C03A41 #84C03A

split-complementary

#3AC0B9 #C03A84 #C0763A

monochromatic

#1E625E #2C918C #3AC0B9 #66D1CB #95DFDB

Accessibility & contrast

On white

2.23

#3AC0B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#3AC0B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC0B9

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC0B9	#FFFFFF	#000000	##000000
##3AC0B9	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B6B9

Deuteranopia (green-blind)

#A1A8BA

Tritanopia (blue-blind)

#00C5BE

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3ac0b9;
/* rgb */ color: rgb(58, 192, 185);
/* oklch */ color: oklch(73.6% 0.113 189.9);

Tailwind

colors: {
  custom: {
    50: '#84d3ce',
    500: '#3ac0b9',
    950: '#000000',
  },
}

SCSS

$custom: #3ac0b9;
$custom-light: #84d3ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac0b9",
  "rgb": {
    "r": 58,
    "g": 192,
    "b": 185
  },
  "hsl": {
    "h": 176.866,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73584,
    "c": 0.11284,
    "h": 189.9
  },
  "luminance": 0.42102
}

Semantic roles & 50–950 ramp

primary

#3AC0B9

secondary

#CA8B8F

accent

#4B52DD

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3AC0B9

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

Preview Lab → · Contrast checker → · Palette generator →