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Recognised as Colour

#016EDA

  • #016EDA
  • Blue
  • Dark
  • Nearest: Royal blue

#016EDA is a blue with RGB values 1, 110, 218 and HSL 210°, 99%, 43%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#016EDA#016EDA
HEX#016EDA
RGBrgb(1, 110, 218)
RGB (0–1)0.0039, 0.4314, 0.8549
RGB percentages0.4%, 43.1%, 85.5%
HSLhsl(209.9, 99.1%, 42.9%)
HSV / HSBhsv(209.9, 99.5%, 85.5%)
CMYK99.5%, 49.5%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer93,914
CSS custom property--colour: #016EDA;

Brightness & contrast

Relative luminance0.1622WCAG 2.x, 0 is black and 1 is white
Perceived brightness111.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.95:1
Contrast with white4.95:1WCAG normal text: AA
Contrast with black4.24:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#FE9125

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2779DEno red cones; affects about 1% of men; ΔE 6.6 from the original
Deuteranopia#0068D8no green cones; the most common form, about 1% of men; ΔE 4 from the original
Tritanopia#00899Ano blue cones; rare, and affects men and women equally; ΔE 60.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.95:1WCAG large text: AAA
Contrast with black, large text4.24:1WCAG large text: AA

Named colours

Royal blue · ΔE 11Dodgerblue · ΔE 13.5Cornflower blue · ΔE 20.6Slate blue · ΔE 20.9Medium purple · ΔE 25.5Medium slateblue · ΔE 26
Nearest named CSS colourRoyal blue (#4169E1)ΔE 10.96, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DA6D01
Analogous#01DADA, #0101DA
Triadic#DA016E, #6EDA01
Split complementary#DA0101, #DADA01
Tetradic#DA01DA, #DA6D01, #01DA01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A8D4FF
Lighter +30%#76BAFE
Lighter +20%#43A1FE
Lighter +10%#1088FE
Darker −10%#0154A7
Darker −20%#013B74
Darker −30%#002142
Darker −40%#00080F
More saturated +25%#006EDB
Less saturated −25%#1C6EBF

Channel breakdown

R1
G110
B218
Red1 (0.4%)
Green110 (43.1%)
Blue218 (85.5%)
Hue209.86°
Saturation (HSL)99.09%
Lightness42.94%
Dominant channelBlue
Hex per channelR 01 · G 6E · B DA

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Every value on this page was computed from “016eda” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.