#3ACBB4#3ACBB4

#3ACBB4 is a light, vivid teal. Relative luminance 0.469; OKLCH L 76.1% C 0.124 H 179.7°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#3ACBB4
RGB	rgb(58, 203, 180)
HSL	hsl(170, 58%, 51%)
HSV	hsv(170, 71%, 80%)
CMYK	cmyk(71.4%, 0%, 11.3%, 20.4%)
CIE-LAB	lab(74.13, -43.07, 0.51)
CIE-LCH	lch(74.13, 43.08, 179.33°)
OKLab	oklab(76.14% -0.1244 0.0006)
OKLCH	oklch(76.14% 0.124 179.7)
XYZ	xyz(31.3350, 46.9030, 50.5729)
Luminance	0.4691 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ACBB4 #CB3A51

analogous

#3ACB6B #3ACBB4 #3A99CB

triadic

#3ACBB4 #B43ACB #CBB43A

tetradic

#3ACBB4 #6B3ACB #CB3A51 #99CB3A

square

#3ACBB4 #6B3ACB #CB3A51 #99CB3A

split-complementary

#3ACBB4 #CB3A99 #CB6B3A

monochromatic

#1D6E61 #2A9E8C #3ACBB4 #6AD8C6 #9BE5D9

Accessibility & contrast

On white

2.02

#3ACBB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#3ACBB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ACBB4

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ACBB4	#FFFFFF	#000000	##000000
##3ACBB4	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BFB3

Deuteranopia (green-blind)

#AEB0B6

Tritanopia (blue-blind)

#00CEC4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3acbb4;
/* rgb */ color: rgb(58, 203, 180);
/* oklch */ color: oklch(76.1% 0.124 179.7);

Tailwind

colors: {
  custom: {
    50: '#85dbca',
    500: '#3acbb4',
    950: '#000000',
  },
}

SCSS

$custom: #3acbb4;
$custom-light: #85dbca;
$custom-dark: #000000;

JSON

{
  "hex": "#3acbb4",
  "rgb": {
    "r": 58,
    "g": 203,
    "b": 180
  },
  "hsl": {
    "h": 170.483,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.76136,
    "c": 0.12442,
    "h": 179.7
  },
  "luminance": 0.46907
}

Semantic roles & 50–950 ramp

primary

#3ACBB4

secondary

#D0909B

accent

#465FE1

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0D1513

muted

#7D8382

Preview Lab

Preview with #3ACBB4

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

Preview Lab → · Contrast checker → · Palette generator →