#3AC0D4#3AC0D4

#3AC0D4 is a light, moderate teal. Relative luminance 0.434; OKLCH L 74.6% C 0.115 H 209.6°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#3AC0D4
RGB	rgb(58, 192, 212)
HSL	hsl(188, 64%, 53%)
HSV	hsv(188, 73%, 83%)
CMYK	cmyk(72.6%, 9.4%, 0%, 16.9%)
CIE-LAB	lab(71.79, -28.87, -20.37)
CIE-LCH	lch(71.79, 35.33, 215.20°)
OKLab	oklab(74.56% -0.0997 -0.0567)
OKLCH	oklch(74.56% 0.115 209.6)
XYZ	xyz(32.4731, 43.3484, 68.9302)
Luminance	0.4335 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC0D4 #D44E3A

analogous

#3AD49B #3AC0D4 #3A73D4

triadic

#3AC0D4 #D43AC0 #C0D43A

tetradic

#3AC0D4 #9B3AD4 #D44E3A #73D43A

square

#3AC0D4 #9B3AD4 #D44E3A #73D43A

split-complementary

#3AC0D4 #D43A73 #D49B3A

monochromatic

#1A6D79 #259AAB #3AC0D4 #6CD0DF #9EE0EA

Accessibility & contrast

On white

2.17

#3AC0D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#3AC0D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC0D4

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC0D4	#FFFFFF	#000000	##000000
##3AC0D4	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB9D5

Deuteranopia (green-blind)

#99A9D4

Tritanopia (blue-blind)

#00C9C6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3ac0d4;
/* rgb */ color: rgb(58, 192, 212);
/* oklch */ color: oklch(74.6% 0.115 209.6);

Tailwind

colors: {
  custom: {
    50: '#86d3e1',
    500: '#3ac0d4',
    950: '#000000',
  },
}

SCSS

$custom: #3ac0d4;
$custom-light: #86d3e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac0d4",
  "rgb": {
    "r": 58,
    "g": 192,
    "b": 212
  },
  "hsl": {
    "h": 187.792,
    "s": 64.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74557,
    "c": 0.11466,
    "h": 209.6
  },
  "luminance": 0.43352
}

Semantic roles & 50–950 ramp

primary

#3AC0D4

secondary

#D69C94

accent

#5641E7

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3AC0D4

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

Preview Lab → · Contrast checker → · Palette generator →