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Recognised as Colour

#0245FF

  • #0245FF
  • Blue
  • Dark
  • Nearest: Medium blue

#0245FF is a blue with RGB values 2, 69, 255 and HSL 224°, 100%, 50%. It is a dark colour, so white text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#0245FF#0245FF
HEX#0245FF
RGBrgb(2, 69, 255)
RGB (0–1)0.0078, 0.2706, 1
RGB percentages0.8%, 27.1%, 100%
HSLhsl(224.1, 100%, 50.4%)
HSV / HSBhsv(224.1, 99.2%, 100%)
CMYK99.2%, 72.9%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer148,991
CSS custom property--colour: #0245FF;

Brightness & contrast

Relative luminance0.11489WCAG 2.x, 0 is black and 1 is white
Perceived brightness101 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.37:1
Contrast with white6.37:1WCAG normal text: AA
Contrast with black3.3:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#FDBA00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006BFFno red cones; affects about 1% of men; ΔE 28.8 from the original
Deuteranopia#0054FCno green cones; the most common form, about 1% of men; ΔE 12.3 from the original
Tritanopia#007C9Fno blue cones; rare, and affects men and women equally; ΔE 98.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.37:1WCAG large text: AAA
Contrast with black, large text3.3:1WCAG large text: AA

Named colours

Medium blue · ΔE 19.7Blue violet · ΔE 24.5Blue · ΔE 28.6Dark violet · ΔE 31.9Medium slateblue · ΔE 34.4Dark orchid · ΔE 35.8
Nearest named CSS colourMedium blue (#0000CD)ΔE 19.66, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFBC02
Analogous#02C4FF, #3D02FF
Triadic#FF0245, #45FF02
Split complementary#FF3D02, #C4FF02
Tetradic#FF02C4, #FFBC02, #02FF3D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CEDBFF
Lighter +30%#9BB5FF
Lighter +20%#6890FF
Lighter +10%#356AFF
Darker −10%#0037CE
Darker −20%#00299B
Darker −30%#001C68
Darker −40%#000E35
More saturated +25%#0245FF
Less saturated −25%#2254DF

Channel breakdown

R2
G69
B255
Red2 (0.8%)
Green69 (27.1%)
Blue255 (100%)
Hue224.11°
Saturation (HSL)100%
Lightness50.39%
Dominant channelBlue
Hex per channelR 02 · G 45 · B FF

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Every value on this page was computed from “0245ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.