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Recognised as Colour

#607EBB

  • #607EBB
  • Blue
  • Dark
  • Nearest: Steel blue

#607EBB is a blue with RGB values 96, 126, 187 and HSL 220°, 40%, 55%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#607EBB#607EBB
HEX#607EBB
RGBrgb(96, 126, 187)
RGB (0–1)0.3765, 0.4941, 0.7333
RGB percentages37.6%, 49.4%, 73.3%
HSLhsl(220.2, 40.1%, 55.5%)
HSV / HSBhsv(220.2, 48.7%, 73.3%)
CMYK48.7%, 32.6%, 0%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,323,899
CSS custom property--colour: #607EBB;

Brightness & contrast

Relative luminance0.20996WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.2:1
Contrast with white4.04:1WCAG normal text: Fail
Contrast with black5.2:1WCAG normal text: AA
Greyscale equivalent#7C7C7C
Inverted#9F8144

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6783BEno red cones; affects about 1% of men; ΔE 2.4 from the original
Deuteranopia#5D7BBAno green cones; the most common form, about 1% of men; ΔE 1.7 from the original
Tritanopia#3A8B94no blue cones; rare, and affects men and women equally; ΔE 36.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.04:1WCAG large text: AA
Contrast with black, large text5.2:1WCAG large text: AAA

Named colours

Steel blue · ΔE 10.9Cornflower blue · ΔE 16.9Light slate grey · ΔE 25.9Slate grey · ΔE 26.2Dodgerblue · ΔE 29Dark slateblue · ΔE 30.4
Nearest named CSS colourSteel blue (#4682B4)ΔE 10.86, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BB9D60
Analogous#60ACBB, #6F60BB
Triadic#BB607E, #7EBB60
Split complementary#BB6F60, #ACBB60
Tetradic#BB60AC, #BB9D60, #60BB70

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFF2F8
Lighter +30%#CBD5E9
Lighter +20%#A7B8DA
Lighter +10%#849BCA
Darker −10%#4564A3
Darker −20%#364E7F
Darker −30%#27385B
Darker −40%#182237
More saturated +25%#4474D7
Less saturated −25%#7C889F

Channel breakdown

R96
G126
B187
Red96 (37.6%)
Green126 (49.4%)
Blue187 (73.3%)
Hue220.22°
Saturation (HSL)40.09%
Lightness55.49%
Dominant channelBlue
Hex per channelR 60 · G 7E · B BB

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