#3AC0DC#3AC0DC

#3AC0DC is a light, moderate cyan. Relative luminance 0.438; OKLCH L 74.9% C 0.118 H 215.1°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#3AC0DC
RGB	rgb(58, 192, 220)
HSL	hsl(190, 70%, 55%)
HSV	hsv(190, 74%, 86%)
CMYK	cmyk(73.6%, 12.7%, 0%, 13.7%)
CIE-LAB	lab(72.07, -26.40, -24.30)
CIE-LCH	lch(72.07, 35.87, 222.63°)
OKLab	oklab(74.87% -0.0965 -0.0678)
OKLCH	oklch(74.87% 0.118 215.1)
XYZ	xyz(33.5073, 43.7621, 74.3772)
Luminance	0.4377 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC0DC #DC563A

analogous

#3ADCA7 #3AC0DC #3A6FDC

triadic

#3AC0DC #DC3AC0 #C0DC3A

tetradic

#3AC0DC #A73ADC #DC563A #6FDC3A

square

#3AC0DC #A73ADC #DC563A #6FDC3A

split-complementary

#3AC0DC #DC3A6F #DCA73A

monochromatic

#177184 #219EB8 #3AC0DC #6ED1E5 #A2E1EE

Accessibility & contrast

On white

2.15

#3AC0DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#3AC0DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC0DC

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC0DC	#FFFFFF	#000000	##000000
##3AC0DC	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBADE

Deuteranopia (green-blind)

#96AADC

Tritanopia (blue-blind)

#00CAC9

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3ac0dc;
/* rgb */ color: rgb(58, 192, 220);
/* oklch */ color: oklch(74.9% 0.118 215.1);

Tailwind

colors: {
  custom: {
    50: '#87d3e7',
    500: '#3ac0dc',
    950: '#000000',
  },
}

SCSS

$custom: #3ac0dc;
$custom-light: #87d3e7;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac0dc",
  "rgb": {
    "r": 58,
    "g": 192,
    "b": 220
  },
  "hsl": {
    "h": 190.37,
    "s": 69.828,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74874,
    "c": 0.11791,
    "h": 215.1
  },
  "luminance": 0.43766
}

Semantic roles & 50–950 ramp

primary

#3AC0DC

secondary

#DBA297

accent

#5A3BED

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #3AC0DC

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

Preview Lab → · Contrast checker → · Palette generator →