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Colour

#4092BE

  • #4092BE
  • Blue
  • Dark
  • Nearest: Steel blue

#4092BE is a blue with RGB values 64, 146, 190 and HSL 201°, 50%, 50%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#4092BE#4092BE
HEX#4092BE
RGBrgb(64, 146, 190)
RGB (0–1)0.251, 0.5725, 0.7451
RGB percentages25.1%, 57.3%, 74.5%
HSLhsl(201, 49.6%, 49.8%)
HSV / HSBhsv(201, 66.3%, 74.5%)
CMYK66.3%, 23.2%, 0%, 25.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,231,870
CSS custom property--colour: #4092BE;

Brightness & contrast

Relative luminance0.25365WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.07:1
Contrast with white3.46:1WCAG normal text: Fail
Contrast with black6.07:1WCAG normal text: AA
Greyscale equivalent#848484
Inverted#BF6D41

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7D91C0no red cones; affects about 1% of men; ΔE 16 from the original
Deuteranopia#6C84BDno green cones; the most common form, about 1% of men; ΔE 17.6 from the original
Tritanopia#009EA1no blue cones; rare, and affects men and women equally; ΔE 28.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.46:1WCAG large text: AA
Contrast with black, large text6.07:1WCAG large text: AAA

Named colours

Steel blue · ΔE 8.7Deep skyblue · ΔE 20.6Light slate grey · ΔE 21Slate grey · ΔE 22Light skyblue · ΔE 22.4Sky blue · ΔE 23.8
Nearest named CSS colourSteel blue (#4682B4)ΔE 8.73, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BE6C40
Analogous#40BEAB, #4053BE
Triadic#BE4092, #92BE40
Split complementary#BE4053, #BEAB40
Tetradic#AB40BE, #BE6C40, #53BE40

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D8E9F2
Lighter +30%#B2D3E5
Lighter +20%#8CBED8
Lighter +10%#66A8CB
Darker −10%#337598
Darker −20%#265772
Darker −30%#193A4C
Darker −40%#0D1D25
More saturated +25%#209CDE
Less saturated −25%#60889E

Channel breakdown

R64
G146
B190
Red64 (25.1%)
Green146 (57.3%)
Blue190 (74.5%)
Hue200.95°
Saturation (HSL)49.61%
Lightness49.8%
Dominant channelBlue
Hex per channelR 40 · G 92 · B BE

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Every value on this page was computed from “4092be” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.