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Recognised as Colour

#0DDBE9

  • #0DDBE9
  • Cyan
  • Light
  • Nearest: Dark turquoise

#0DDBE9 is a cyan with RGB values 13, 219, 233 and HSL 184°, 89%, 48%. It is a light colour, so black text on it reaches 12.3:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#0DDBE9#0DDBE9
HEX#0DDBE9
RGBrgb(13, 219, 233)
RGB (0–1)0.051, 0.8588, 0.9137
RGB percentages5.1%, 85.9%, 91.4%
HSLhsl(183.8, 89.4%, 48.2%)
HSV / HSBhsv(183.8, 94.4%, 91.4%)
CMYK94.4%, 6%, 0%, 8.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer908,265
CSS custom property--colour: #0DDBE9;

Brightness & contrast

Relative luminance0.56632WCAG 2.x, 0 is black and 1 is white
Perceived brightness185.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.33:1
Contrast with white1.7:1WCAG normal text: Fail
Contrast with black12.33:1WCAG normal text: AAA
Greyscale equivalent#B0B0B0
Inverted#F22416

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C8D1EAno red cones; affects about 1% of men; ΔE 40.9 from the original
Deuteranopia#AEBEEAno green cones; the most common form, about 1% of men; ΔE 42.7 from the original
Tritanopia#00E4DFno blue cones; rare, and affects men and women equally; ΔE 11.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.7:1WCAG large text: Fail
Contrast with black, large text12.33:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 7.7Medium turquoise · ΔE 11.4Aqua · ΔE 15.7Cyan · ΔE 15.7Turquoise · ΔE 16.4Light seagreen · ΔE 19.3
Nearest named CSS colourDark turquoise (#00CED1)ΔE 7.65, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E91B0D
Analogous#0DE989, #0D6DE9
Triadic#E90DDB, #DBE90D
Split complementary#E90D6D, #E9890D
Tetradic#890DE9, #E91B0D, #6DE90D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C6F8FC
Lighter +30%#96F3F9
Lighter +20%#66EDF6
Lighter +10%#35E8F4
Darker −10%#0AAEB9
Darker −20%#088088
Darker −30%#055358
Darker −40%#022528
More saturated +25%#00E6F6
Less saturated −25%#2CC0CA

Channel breakdown

R13
G219
B233
Red13 (5.1%)
Green219 (85.9%)
Blue233 (91.4%)
Hue183.82°
Saturation (HSL)89.43%
Lightness48.24%
Dominant channelBlue
Hex per channelR 0D · G DB · B E9

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Every value on this page was computed from “0ddbe9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.