#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
RGB	rgb(13, 185, 226)
HSL	hsl(192, 89%, 47%)
HSV	hsv(192, 94%, 89%)
CMYK	cmyk(94.2%, 18.1%, 0%, 11.4%)
CIE-LAB	lab(69.66, -24.18, -31.31)
CIE-LCH	lch(69.66, 39.56, 232.32°)
OKLab	oklab(72.85% -0.0992 -0.0879)
OKLCH	oklch(72.85% 0.133 221.5)
XYZ	xyz(31.2365, 40.2703, 78.0633)
Luminance	0.4027 (WCAG relative)
Temperature	cool
Family	cyan

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
##0DB9E2	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

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 →