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Recognised as Colour

#107DF1

  • #107DF1
  • Blue
  • Dark
  • Nearest: Dodgerblue

#107DF1 is a blue with RGB values 16, 125, 241 and HSL 211°, 89%, 50%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#107DF1#107DF1
HEX#107DF1
RGBrgb(16, 125, 241)
RGB (0–1)0.0627, 0.4902, 0.9451
RGB percentages6.3%, 49%, 94.5%
HSLhsl(210.9, 88.9%, 50.4%)
HSV / HSBhsv(210.9, 93.4%, 94.5%)
CMYK93.4%, 48.1%, 0%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,080,817
CSS custom property--colour: #107DF1;

Brightness & contrast

Relative luminance0.21128WCAG 2.x, 0 is black and 1 is white
Perceived brightness126 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.23:1
Contrast with white4.02:1WCAG normal text: Fail
Contrast with black5.23:1WCAG normal text: AA
Greyscale equivalent#6E6E6E
Inverted#EF820E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3689F5no red cones; affects about 1% of men; ΔE 7.1 from the original
Deuteranopia#0076EFno green cones; the most common form, about 1% of men; ΔE 4.6 from the original
Tritanopia#0099ABno blue cones; rare, and affects men and women equally; ΔE 63.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.02:1WCAG large text: AA
Contrast with black, large text5.23:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 8.8Royal blue · ΔE 11.8Cornflower blue · ΔE 19.8Slate blue · ΔE 23.2Medium slateblue · ΔE 25.4Medium purple · ΔE 26.4
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 8.83, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F18410
Analogous#10EEF1, #1310F1
Triadic#F1107D, #7DF110
Split complementary#F11310, #EEF110
Tetradic#F110EE, #F18410, #10F113

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1E6FC
Lighter +30%#A1CCF9
Lighter +20%#70B1F7
Lighter +10%#4097F4
Darker −10%#0B64C3
Darker −20%#094B92
Darker −30%#063362
Darker −40%#031A32
More saturated +25%#027DFF
Less saturated −25%#307ED1

Channel breakdown

R16
G125
B241
Red16 (6.3%)
Green125 (49%)
Blue241 (94.5%)
Hue210.93°
Saturation (HSL)88.93%
Lightness50.39%
Dominant channelBlue
Hex per channelR 10 · G 7D · B F1

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Every value on this page was computed from “107df1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.