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Colour

#1075FF

  • #1075FF
  • Blue
  • Dark
  • Nearest: Royal blue

#1075FF is a blue with RGB values 16, 117, 255 and HSL 215°, 100%, 53%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#1075FF#1075FF
HEX#1075FF
RGBrgb(16, 117, 255)
RGB (0–1)0.0627, 0.4588, 1
RGB percentages6.3%, 45.9%, 100%
HSLhsl(214.6, 100%, 53.1%)
HSV / HSBhsv(214.6, 93.7%, 100%)
CMYK93.7%, 54.1%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,078,783
CSS custom property--colour: #1075FF;

Brightness & contrast

Relative luminance0.20053WCAG 2.x, 0 is black and 1 is white
Perceived brightness124.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.01:1
Contrast with white4.19:1WCAG normal text: Fail
Contrast with black5.01:1WCAG normal text: AA
Greyscale equivalent#696969
Inverted#EF8A00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0086FFno red cones; affects about 1% of men; ΔE 13.9 from the original
Deuteranopia#0072FCno green cones; the most common form, about 1% of men; ΔE 1.2 from the original
Tritanopia#0098AFno blue cones; rare, and affects men and women equally; ΔE 74.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.19:1WCAG large text: AA
Contrast with black, large text5.01:1WCAG large text: AAA

Named colours

Royal blue · ΔE 11Medium slateblue · ΔE 18.1Slate blue · ΔE 21.4Dodgerblue · ΔE 21.5Medium purple · ΔE 27.7Cornflower blue · ΔE 32.7
Nearest named CSS colourRoyal blue (#4169E1)ΔE 11.01, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF9A10
Analogous#10ECFF, #2310FF
Triadic#FF1075, #75FF10
Split complementary#FF2310, #ECFF10
Tetradic#FF10EC, #FF9A10, #10FF23

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DCEBFF
Lighter +30%#A9CDFF
Lighter +20%#76B0FF
Lighter +10%#4392FF
Darker −10%#005DDC
Darker −20%#0047A9
Darker −30%#003276
Darker −40%#001C43
More saturated +25%#1075FF
Less saturated −25%#2E7AE1

Channel breakdown

R16
G117
B255
Red16 (6.3%)
Green117 (45.9%)
Blue255 (100%)
Hue214.64°
Saturation (HSL)100%
Lightness53.14%
Dominant channelBlue
Hex per channelR 10 · G 75 · B FF

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Every value on this page was computed from “1075ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.