#3AB8D5#3AB8D5

#3AB8D5 is a light, moderate cyan. Relative luminance 0.400; OKLCH L 72.7% C 0.114 H 216.7°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX#3AB8D5
RGBrgb(58, 184, 213)
HSLhsl(191, 65%, 53%)
HSVhsv(191, 73%, 84%)
CMYKcmyk(72.8%, 13.6%, 0%, 16.5%)
CIE-LABlab(69.46, -24.58, -24.47)
CIE-LCHlch(69.46, 34.68, 224.88°)
OKLaboklab(72.69% -0.0915 -0.0683)
OKLCHoklch(72.69% 0.114 216.7)
XYZxyz(30.8906, 39.9810, 69.0269)
Luminance0.3998 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3AB8D5 #D5573A
analogous
#3AD5A5 #3AB8D5 #3A6AD5
triadic
#3AB8D5 #D53AB8 #B8D53A
tetradic
#3AB8D5 #A53AD5 #D5573A #6AD53A
square
#3AB8D5 #A53AD5 #D5573A #6AD53A
split-complementary
#3AB8D5 #D53A6A #D5A53A
monochromatic
#1A687A #2593AD #3AB8D5 #6CCAE0 #9FDCEB

Accessibility & contrast

On white

2.33
#3AB8D5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.00
#3AB8D5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB8D5
9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3AB8D5#FFFFFF#000000##000000
##3AB8D51.002.339.009.00
#FFFFFF2.331.0021.0021.00
#0000009.0021.001.001.00
##0000009.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#A5B2D7
Deuteranopia (green-blind)
#8FA3D5
Tritanopia (blue-blind)
#00C2C1
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #3ab8d5;
/* rgb */ color: rgb(58, 184, 213);
/* oklch */ color: oklch(72.7% 0.114 216.7);
Tailwind
colors: {
  custom: {
    50: '#86cde2',
    500: '#3ab8d5',
    950: '#000000',
  },
}
SCSS
$custom: #3ab8d5;
$custom-light: #86cde2;
$custom-dark: #000000;
JSON
{
  "hex": "#3ab8d5",
  "rgb": {
    "r": 58,
    "g": 184,
    "b": 213
  },
  "hsl": {
    "h": 191.226,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.72688,
    "c": 0.11417,
    "h": 216.7
  },
  "luminance": 0.39985
}

Semantic roles & 50–950 ramp

primary
#3AB8D5
secondary
#D7A094
accent
#5F40E8
background
#F9FCFD
surface
#F1F9FB
border
#CBD2D4
text
#0D1315
muted
#7E8283

Preview Lab

Preview with #3AB8D5

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

Preview Lab → · Contrast checker → · Palette generator →

#3AB8D5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva