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Recognised as Colour

#1607FF

  • #1607FF
  • Blue
  • Dark
  • Nearest: Blue

#1607FF is a blue with RGB values 22, 7, 255 and HSL 244°, 100%, 51%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#1607FF#1607FF
HEX#1607FF
RGBrgb(22, 7, 255)
RGB (0–1)0.0863, 0.0275, 1
RGB percentages8.6%, 2.7%, 100%
HSLhsl(243.6, 100%, 51.4%)
HSV / HSBhsv(243.6, 97.3%, 100%)
CMYK91.4%, 97.3%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,443,839
CSS custom property--colour: #1607FF;

Brightness & contrast

Relative luminance0.07543WCAG 2.x, 0 is black and 1 is white
Perceived brightness87.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.37:1
Contrast with white8.37:1WCAG normal text: AAA
Contrast with black2.51:1WCAG normal text: Fail
Greyscale equivalent#1C1C1C
Inverted#E9F800

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005AFFno red cones; affects about 1% of men; ΔE 42.4 from the original
Deuteranopia#0040FBno green cones; the most common form, about 1% of men; ΔE 25.4 from the original
Tritanopia#006C96no blue cones; rare, and affects men and women equally; ΔE 117.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.37:1WCAG large text: AAA
Contrast with black, large text2.51:1WCAG large text: Fail

Named colours

Blue · ΔE 1.7Medium blue · ΔE 20.4Blue violet · ΔE 34.3Dark violet · ΔE 36.9Dark orchid · ΔE 49.5Dark blue · ΔE 50.5
Nearest named CSS colourBlue (#0000FF)ΔE 1.66, below the just-noticeable difference
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F0FF07
Analogous#0774FF, #9207FF
Triadic#FF1607, #07FF16
Split complementary#FF9207, #74FF07
Tetradic#FF0774, #F0FF07, #07FF92

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D6D3FF
Lighter +30%#A6A0FF
Lighter +20%#766DFF
Lighter +10%#463AFF
Darker −10%#0D00D3
Darker −20%#0A00A0
Darker −30%#07006D
Darker −40%#04003A
More saturated +25%#1607FF
Less saturated −25%#3126E0

Channel breakdown

R22
G7
B255
Red22 (8.6%)
Green7 (2.7%)
Blue255 (100%)
Hue243.63°
Saturation (HSL)100%
Lightness51.37%
Dominant channelBlue
Hex per channelR 16 · G 07 · B FF

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Every value on this page was computed from “1607ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.