#3AC0D3#3AC0D3

#3AC0D3 is a light, moderate teal. Relative luminance 0.433; OKLCH L 74.5% C 0.114 H 208.9°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#3AC0D3
RGB	rgb(58, 192, 211)
HSL	hsl(187, 63%, 53%)
HSV	hsv(187, 73%, 83%)
CMYK	cmyk(72.5%, 9%, 0%, 17.3%)
CIE-LAB	lab(71.76, -29.17, -19.87)
CIE-LCH	lch(71.76, 35.30, 214.26°)
OKLab	oklab(74.52% -0.1001 -0.0553)
OKLCH	oklch(74.52% 0.114 208.9)
XYZ	xyz(32.3473, 43.2981, 68.2679)
Luminance	0.4330 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC0D3 #D34D3A

analogous

#3AD399 #3AC0D3 #3A73D3

triadic

#3AC0D3 #D33AC0 #C0D33A

tetradic

#3AC0D3 #993AD3 #D34D3A #73D33A

square

#3AC0D3 #993AD3 #D34D3A #73D33A

split-complementary

#3AC0D3 #D33A73 #D3993A

monochromatic

#1B6C78 #2699AA #3AC0D3 #6CD0DE #9EE0E9

Accessibility & contrast

On white

2.17

#3AC0D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#3AC0D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC0D3

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC0D3	#FFFFFF	#000000	##000000
##3AC0D3	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB9D4

Deuteranopia (green-blind)

#99A9D3

Tritanopia (blue-blind)

#00C9C6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3ac0d3;
/* rgb */ color: rgb(58, 192, 211);
/* oklch */ color: oklch(74.5% 0.114 208.9);

Tailwind

colors: {
  custom: {
    50: '#86d3e0',
    500: '#3ac0d3',
    950: '#000000',
  },
}

SCSS

$custom: #3ac0d3;
$custom-light: #86d3e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac0d3",
  "rgb": {
    "r": 58,
    "g": 192,
    "b": 211
  },
  "hsl": {
    "h": 187.451,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.74519,
    "c": 0.11434,
    "h": 208.9
  },
  "luminance": 0.43302
}

Semantic roles & 50–950 ramp

primary

#3AC0D3

secondary

#D69B93

accent

#5641E7

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3AC0D3

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

Preview Lab → · Contrast checker → · Palette generator →