#3AC0D9#3AC0D9

#3AC0D9 is a light, moderate teal. Relative luminance 0.436; OKLCH L 74.8% C 0.117 H 213.1°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#3AC0D9
RGB	rgb(58, 192, 217)
HSL	hsl(189, 68%, 54%)
HSV	hsv(189, 73%, 85%)
CMYK	cmyk(73.3%, 11.5%, 0%, 14.9%)
CIE-LAB	lab(71.96, -27.33, -22.83)
CIE-LCH	lch(71.96, 35.61, 219.87°)
OKLab	oklab(74.75% -0.0977 -0.0636)
OKLCH	oklch(74.75% 0.117 213.1)
XYZ	xyz(33.1136, 43.6046, 72.3035)
Luminance	0.4361 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC0D9 #D9533A

analogous

#3AD9A3 #3AC0D9 #3A71D9

triadic

#3AC0D9 #D93AC0 #C0D93A

tetradic

#3AC0D9 #A33AD9 #D9533A #71D93A

square

#3AC0D9 #A33AD9 #D9533A #71D93A

split-complementary

#3AC0D9 #D93A71 #D9A33A

monochromatic

#197080 #239CB3 #3AC0D9 #6DD0E3 #A1E1ED

Accessibility & contrast

On white

2.16

#3AC0D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#3AC0D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC0D9

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC0D9	#FFFFFF	#000000	##000000
##3AC0D9	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBADA

Deuteranopia (green-blind)

#97A9D9

Tritanopia (blue-blind)

#00CAC8

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3ac0d9;
/* rgb */ color: rgb(58, 192, 217);
/* oklch */ color: oklch(74.8% 0.117 213.1);

Tailwind

colors: {
  custom: {
    50: '#87d3e4',
    500: '#3ac0d9',
    950: '#000000',
  },
}

SCSS

$custom: #3ac0d9;
$custom-light: #87d3e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac0d9",
  "rgb": {
    "r": 58,
    "g": 192,
    "b": 217
  },
  "hsl": {
    "h": 189.434,
    "s": 67.66,
    "l": 53.922
  },
  "oklch": {
    "l": 0.74754,
    "c": 0.11655,
    "h": 213.1
  },
  "luminance": 0.43609
}

Semantic roles & 50–950 ramp

primary

#3AC0D9

secondary

#D9A095

accent

#593DEB

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3AC0D9

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

Preview Lab → · Contrast checker → · Palette generator →