#3AC0CB#3AC0CB

#3AC0CB is a light, moderate teal. Relative luminance 0.429; OKLCH L 74.2% C 0.112 H 203.1°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#3AC0CB
RGB	rgb(58, 192, 203)
HSL	hsl(185, 58%, 51%)
HSV	hsv(185, 71%, 80%)
CMYK	cmyk(71.4%, 5.4%, 0%, 20.4%)
CIE-LAB	lab(71.49, -31.58, -15.91)
CIE-LCH	lch(71.49, 35.37, 206.74°)
OKLab	oklab(74.22% -0.1034 -0.0442)
OKLCH	oklch(74.22% 0.112 203.1)
XYZ	xyz(31.3693, 42.9069, 63.1169)
Luminance	0.4291 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC0CB #CB453A

analogous

#3ACB8D #3AC0CB #3A77CB

triadic

#3AC0CB #CB3AC0 #C0CB3A

tetradic

#3AC0CB #8D3ACB #CB453A #77CB3A

square

#3AC0CB #8D3ACB #CB453A #77CB3A

split-complementary

#3AC0CB #CB3A77 #CB8D3A

monochromatic

#1D686E #2A959E #3AC0CB #6ACFD8 #9BDFE5

Accessibility & contrast

On white

2.19

#3AC0CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#3AC0CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC0CB

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC0CB	#FFFFFF	#000000	##000000
##3AC0CB	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B8CC

Deuteranopia (green-blind)

#9CA9CC

Tritanopia (blue-blind)

#00C8C3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3ac0cb;
/* rgb */ color: rgb(58, 192, 203);
/* oklch */ color: oklch(74.2% 0.112 203.1);

Tailwind

colors: {
  custom: {
    50: '#85d3da',
    500: '#3ac0cb',
    950: '#000000',
  },
}

SCSS

$custom: #3ac0cb;
$custom-light: #85d3da;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac0cb",
  "rgb": {
    "r": 58,
    "g": 192,
    "b": 203
  },
  "hsl": {
    "h": 184.552,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74217,
    "c": 0.11244,
    "h": 203.1
  },
  "luminance": 0.42911
}

Semantic roles & 50–950 ramp

primary

#3AC0CB

secondary

#D09590

accent

#5246E1

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0D1414

muted

#7D8383

Preview Lab

Preview with #3AC0CB

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

Preview Lab → · Contrast checker → · Palette generator →