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Recognised as Colour

#107BE4

  • #107BE4
  • Blue
  • Dark
  • Nearest: Dodgerblue

#107BE4 is a blue with RGB values 16, 123, 228 and HSL 210°, 87%, 48%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#107BE4#107BE4
HEX#107BE4
RGBrgb(16, 123, 228)
RGB (0–1)0.0627, 0.4824, 0.8941
RGB percentages6.3%, 48.2%, 89.4%
HSLhsl(209.7, 86.9%, 47.8%)
HSV / HSBhsv(209.7, 93%, 89.4%)
CMYK93%, 46.1%, 0%, 10.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,080,292
CSS custom property--colour: #107BE4;

Brightness & contrast

Relative luminance0.19878WCAG 2.x, 0 is black and 1 is white
Perceived brightness122 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.98:1
Contrast with white4.22:1WCAG normal text: Fail
Contrast with black4.98:1WCAG normal text: AA
Greyscale equivalent#6C6C6C
Inverted#EF841B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3F85E8no red cones; affects about 1% of men; ΔE 6 from the original
Deuteranopia#0073E2no green cones; the most common form, about 1% of men; ΔE 5.4 from the original
Tritanopia#0095A4no blue cones; rare, and affects men and women equally; ΔE 58.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.22:1WCAG large text: AA
Contrast with black, large text4.98:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 8.3Royal blue · ΔE 15.5Cornflower blue · ΔE 15.6Slate blue · ΔE 25.2Medium purple · ΔE 27.3Medium slateblue · ΔE 29.5
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 8.34, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E47910
Analogous#10E4E3, #1011E4
Triadic#E4107B, #7BE410
Split complementary#E41011, #E4E310
Tetradic#E310E4, #E47910, #11E410

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C5E0FB
Lighter +30%#95C7F8
Lighter +20%#66AEF4
Lighter +10%#3694F1
Darker −10%#0D61B4
Darker −20%#094885
Darker −30%#062E55
Darker −40%#031425
More saturated +25%#007BF4
Less saturated −25%#2F7BC6

Channel breakdown

R16
G123
B228
Red16 (6.3%)
Green123 (48.2%)
Blue228 (89.4%)
Hue209.72°
Saturation (HSL)86.89%
Lightness47.84%
Dominant channelBlue
Hex per channelR 10 · G 7B · B E4

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Every value on this page was computed from “107be4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.