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Recognised as Colour

#0DABCA

  • #0DABCA
  • Cyan
  • Dark
  • Nearest: Sky blue

#0DABCA is a cyan with RGB values 13, 171, 202 and HSL 190°, 88%, 42%. It is a dark colour, so black text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#0DABCA#0DABCA
HEX#0DABCA
RGBrgb(13, 171, 202)
RGB (0–1)0.051, 0.6706, 0.7922
RGB percentages5.1%, 67.1%, 79.2%
HSLhsl(189.8, 87.9%, 42.2%)
HSV / HSBhsv(189.8, 93.6%, 79.2%)
CMYK93.6%, 15.3%, 0%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer895,946
CSS custom property--colour: #0DABCA;

Brightness & contrast

Relative luminance0.33476WCAG 2.x, 0 is black and 1 is white
Perceived brightness147.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.7:1
Contrast with white2.73:1WCAG normal text: Fail
Contrast with black7.7:1WCAG normal text: AAA
Greyscale equivalent#8C8C8C
Inverted#F25435

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#97A6CCno red cones; affects about 1% of men; ΔE 29 from the original
Deuteranopia#8096CAno green cones; the most common form, about 1% of men; ΔE 30.4 from the original
Tritanopia#00B6B5no blue cones; rare, and affects men and women equally; ΔE 20.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.73:1WCAG large text: Fail
Contrast with black, large text7.7:1WCAG large text: AAA

Named colours

Sky blue · ΔE 18.5Cadetblue · ΔE 19.7Deep skyblue · ΔE 19.9Light skyblue · ΔE 21Dark cyan · ΔE 21.7Dark turquoise · ΔE 22.2
Nearest named CSS colourSky blue (#87CEEB)ΔE 18.55, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CA2C0D
Analogous#0DCA8B, #0D4CCA
Triadic#CA0DAB, #ABCA0D
Split complementary#CA0D4C, #CA8B0D
Tetradic#8B0DCA, #CA2C0D, #4CCA0D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AAECF9
Lighter +30%#7AE2F6
Lighter +20%#4AD8F3
Lighter +10%#1ACDF0
Darker −10%#0A829A
Darker −20%#075A6A
Darker −30%#04313A
Darker −40%#01090A
More saturated +25%#00B4D7
Less saturated −25%#2899AF

Channel breakdown

R13
G171
B202
Red13 (5.1%)
Green171 (67.1%)
Blue202 (79.2%)
Hue189.84°
Saturation (HSL)87.91%
Lightness42.16%
Dominant channelBlue
Hex per channelR 0D · G AB · B CA

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