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Recognised as Colour

#0DDFFB

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

#0DDFFB is a cyan with RGB values 13, 223, 251 and HSL 187°, 97%, 52%. It is a light colour, so black text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#0DDFFB#0DDFFB
HEX#0DDFFB
RGBrgb(13, 223, 251)
RGB (0–1)0.051, 0.8745, 0.9843
RGB percentages5.1%, 87.5%, 98.4%
HSLhsl(187.1, 96.7%, 51.8%)
HSV / HSBhsv(187.1, 94.8%, 98.4%)
CMYK94.8%, 11.2%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer909,307
CSS custom property--colour: #0DDFFB;

Brightness & contrast

Relative luminance0.59826WCAG 2.x, 0 is black and 1 is white
Perceived brightness190.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.97:1
Contrast with white1.62:1WCAG normal text: Fail
Contrast with black12.97:1WCAG normal text: AAA
Greyscale equivalent#B4B4B4
Inverted#F22004

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C8D7FDno red cones; affects about 1% of men; ΔE 38.1 from the original
Deuteranopia#ADC3FBno green cones; the most common form, about 1% of men; ΔE 40.1 from the original
Tritanopia#00EBE8no blue cones; rare, and affects men and women equally; ΔE 18.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.62:1WCAG large text: Fail
Contrast with black, large text12.97:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 15.2Medium turquoise · ΔE 18.7Aqua · ΔE 20.4Cyan · ΔE 20.4Sky blue · ΔE 20.5Light skyblue · ΔE 24
Nearest named CSS colourDark turquoise (#00CED1)ΔE 15.23, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FB290D
Analogous#0DFBA0, #0D68FB
Triadic#FB0DDF, #DFFB0D
Split complementary#FB0D68, #FBA00D
Tetradic#A00DFB, #FB290D, #68FB0D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D6FAFE
Lighter +30%#A4F3FD
Lighter +20%#71ECFD
Lighter +10%#3FE6FC
Darker −10%#03B9D2
Darker −20%#038D9F
Darker −30%#02616D
Darker −40%#01343B
More saturated +25%#09E2FF
Less saturated −25%#2CC7DC

Channel breakdown

R13
G223
B251
Red13 (5.1%)
Green223 (87.5%)
Blue251 (98.4%)
Hue187.06°
Saturation (HSL)96.75%
Lightness51.76%
Dominant channelBlue
Hex per channelR 0D · G DF · B FB

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