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Colour

#607EFF

  • #607EFF
  • Blue
  • Dark
  • Nearest: Royal blue

#607EFF is a blue with RGB values 96, 126, 255 and HSL 229°, 100%, 69%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#607EFF#607EFF
HEX#607EFF
RGBrgb(96, 126, 255)
RGB (0–1)0.3765, 0.4941, 1
RGB percentages37.6%, 49.4%, 100%
HSLhsl(228.7, 100%, 68.8%)
HSV / HSBhsv(228.7, 62.4%, 100%)
CMYK62.4%, 50.6%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,323,967
CSS custom property--colour: #607EFF;

Brightness & contrast

Relative luminance0.24629WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.93:1
Contrast with white3.54:1WCAG normal text: Fail
Contrast with black5.93:1WCAG normal text: AA
Greyscale equivalent#818181
Inverted#9F8100

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#338FFFno red cones; affects about 1% of men; ΔE 17 from the original
Deuteranopia#0081FCno green cones; the most common form, about 1% of men; ΔE 11.5 from the original
Tritanopia#009CB3no blue cones; rare, and affects men and women equally; ΔE 71 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.54:1WCAG large text: AA
Contrast with black, large text5.93:1WCAG large text: AAA

Named colours

Royal blue · ΔE 9.4Medium slateblue · ΔE 13.8Slate blue · ΔE 16.9Dodgerblue · ΔE 19Medium purple · ΔE 19.5Cornflower blue · ΔE 26.8
Nearest named CSS colourRoyal blue (#4169E1)ΔE 9.39, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFE160
Analogous#60CEFF, #9260FF
Triadic#FF607E, #7EFF60
Split complementary#FF9260, #CEFF60
Tetradic#FF60CD, #FFE160, #60FF92

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F9FAFF
Lighter +20%#C6D1FF
Lighter +10%#93A7FF
Darker −10%#2D55FF
Darker −20%#002FF9
Darker −30%#0025C6
Darker −40%#001C93
More saturated +25%#607EFF
Less saturated −25%#748AEB

Channel breakdown

R96
G126
B255
Red96 (37.6%)
Green126 (49.4%)
Blue255 (100%)
Hue228.68°
Saturation (HSL)100%
Lightness68.82%
Dominant channelBlue
Hex per channelR 60 · G 7E · B FF

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Every value on this page was computed from “607eff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.