#3AC8DD#3AC8DD

#3AC8DD is a light, moderate teal. Relative luminance 0.474; OKLCH L 76.8% C 0.119 H 209.6°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX#3AC8DD
RGBrgb(58, 200, 221)
HSLhsl(188, 71%, 55%)
HSVhsv(188, 74%, 87%)
CMYKcmyk(73.8%, 9.5%, 0%, 13.3%)
CIE-LABlab(74.46, -30.02, -21.19)
CIE-LCHlch(74.46, 36.75, 215.22°)
OKLaboklab(76.81% -0.1038 -0.059)
OKLCHoklch(76.81% 0.119 209.6)
XYZxyz(35.4447, 47.4243, 75.6783)
Luminance0.4743 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3AC8DD #DD4F3A
analogous
#3ADDA1 #3AC8DD #3A77DD
triadic
#3AC8DD #DD3AC8 #C8DD3A
tetradic
#3AC8DD #A13ADD #DD4F3A #77DD3A
square
#3AC8DD #A13ADD #DD4F3A #77DD3A
split-complementary
#3AC8DD #DD3A77 #DDA13A
monochromatic
#177786 #20A6BA #3AC8DD #6ED7E6 #A2E5EF

Accessibility & contrast

On white

2.00
#3AC8DD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.49
#3AC8DD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC8DD
10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3AC8DD#FFFFFF#000000##000000
##3AC8DD1.002.0010.4910.49
#FFFFFF2.001.0021.0021.00
#00000010.4921.001.001.00
##00000010.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6C1DE
Deuteranopia (green-blind)
#9FB0DD
Tritanopia (blue-blind)
#00D1CE
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #3ac8dd;
/* rgb */ color: rgb(58, 200, 221);
/* oklch */ color: oklch(76.8% 0.119 209.6);
Tailwind
colors: {
  custom: {
    50: '#88d9e7',
    500: '#3ac8dd',
    950: '#000000',
  },
}
SCSS
$custom: #3ac8dd;
$custom-light: #88d9e7;
$custom-dark: #000000;
JSON
{
  "hex": "#3ac8dd",
  "rgb": {
    "r": 58,
    "g": 200,
    "b": 221
  },
  "hsl": {
    "h": 187.73,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.76813,
    "c": 0.11937,
    "h": 209.6
  },
  "luminance": 0.47429
}

Semantic roles & 50–950 ramp

primary
#3AC8DD
secondary
#DCA097
accent
#523AED
background
#F9FDFE
surface
#F1FAFC
border
#CBD3D5
text
#0D1416
muted
#7E8384

Preview Lab

Preview with #3AC8DD

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

Preview Lab → · Contrast checker → · Palette generator →

#3AC8DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva