#0DB9E2#0DB9E2

#0DB9E2 is a light, vivid cyan. Relative luminance 0.403; OKLCH L 72.8% C 0.133 H 221.5°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX#0DB9E2
RGBrgb(13, 185, 226)
HSLhsl(192, 89%, 47%)
HSVhsv(192, 94%, 89%)
CMYKcmyk(94.2%, 18.1%, 0%, 11.4%)
CIE-LABlab(69.66, -24.18, -31.31)
CIE-LCHlch(69.66, 39.56, 232.32°)
OKLaboklab(72.85% -0.0992 -0.0879)
OKLCHoklch(72.85% 0.133 221.5)
XYZxyz(31.2365, 40.2703, 78.0633)
Luminance0.4027 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0DB9E2 #E2360D
analogous
#0DE2A0 #0DB9E2 #0D4FE2
triadic
#0DB9E2 #E20DB9 #B9E20D
tetradic
#0DB9E2 #A00DE2 #E2360D #4FE20D
square
#0DB9E2 #A00DE2 #E2360D #4FE20D
split-complementary
#0DB9E2 #E20D4F #E2A00D
monochromatic
#065A6E #0A8AA8 #0DB9E2 #39D0F4 #72DDF7

Accessibility & contrast

On white

2.32
#0DB9E2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.05
#0DB9E2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #0DB9E2
9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0DB9E2#FFFFFF#000000##000000
##0DB9E21.002.329.059.05
#FFFFFF2.321.0021.0021.00
#0000009.0521.001.001.00
##0000009.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#A1B4E4
Deuteranopia (green-blind)
#88A2E2
Tritanopia (blue-blind)
#00C6C6
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #0db9e2;
/* rgb */ color: rgb(13, 185, 226);
/* oklch */ color: oklch(72.8% 0.133 221.5);
Tailwind
colors: {
  custom: {
    50: '#7eceeb',
    500: '#0db9e2',
    950: '#000000',
  },
}
SCSS
$custom: #0db9e2;
$custom-light: #7eceeb;
$custom-dark: #000000;
JSON
{
  "hex": "#0db9e2",
  "rgb": {
    "r": 13,
    "g": 185,
    "b": 226
  },
  "hsl": {
    "h": 191.549,
    "s": 89.121,
    "l": 46.863
  },
  "oklch": {
    "l": 0.72848,
    "c": 0.1326,
    "h": 221.5
  },
  "luminance": 0.40274
}

Semantic roles & 50–950 ramp

primary
#0DB9E2
secondary
#DD836E
accent
#5229FF
background
#F8FCFE
surface
#F0F9FD
border
#CBD2D5
text
#0C1316
muted
#7D8284

Preview Lab

Preview with #0DB9E2

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

Preview Lab → · Contrast checker → · Palette generator →

#0DB9E2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva