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Recognised as Colour

#1950FF

  • #1950FF
  • Blue
  • Dark
  • Nearest: Medium blue

#1950FF is a blue with RGB values 25, 80, 255 and HSL 226°, 100%, 55%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#1950FF#1950FF
HEX#1950FF
RGBrgb(25, 80, 255)
RGB (0–1)0.098, 0.3137, 1
RGB percentages9.8%, 31.4%, 100%
HSLhsl(225.7, 100%, 54.9%)
HSV / HSBhsv(225.7, 90.2%, 100%)
CMYK90.2%, 68.6%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,659,135
CSS custom property--colour: #1950FF;

Brightness & contrast

Relative luminance0.13164WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.78:1
Contrast with white5.78:1WCAG normal text: AA
Contrast with black3.63:1WCAG normal text: Fail
Greyscale equivalent#515151
Inverted#E6AF00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0070FFno red cones; affects about 1% of men; ΔE 25.1 from the original
Deuteranopia#005BFCno green cones; the most common form, about 1% of men; ΔE 9.9 from the original
Tritanopia#0082A2no blue cones; rare, and affects men and women equally; ΔE 93.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.78:1WCAG large text: AAA
Contrast with black, large text3.63:1WCAG large text: AA

Named colours

Medium blue · ΔE 25.3Blue violet · ΔE 25.5Medium slateblue · ΔE 27.6Dark violet · ΔE 33.5Dark orchid · ΔE 33.8Royal blue · ΔE 34.3
Nearest named CSS colourMedium blue (#0000CD)ΔE 25.34, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFC819
Analogous#19C3FF, #5519FF
Triadic#FF1950, #50FF19
Split complementary#FF5519, #C3FF19
Tetradic#FF19C3, #FFC819, #19FF55

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E5EBFF
Lighter +30%#B2C4FF
Lighter +20%#7F9EFF
Lighter +10%#4C77FF
Darker −10%#0037E5
Darker −20%#002BB2
Darker −30%#001E7F
Darker −40%#00124C
More saturated +25%#1950FF
Less saturated −25%#365FE2

Channel breakdown

R25
G80
B255
Red25 (9.8%)
Green80 (31.4%)
Blue255 (100%)
Hue225.65°
Saturation (HSL)100%
Lightness54.9%
Dominant channelBlue
Hex per channelR 19 · G 50 · B FF

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Every value on this page was computed from “1950ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.