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Recognised as Colour

#207FFF

  • #207FFF
  • Blue
  • Dark
  • Nearest: Royal blue

#207FFF is a blue with RGB values 32, 127, 255 and HSL 214°, 100%, 56%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#207FFF#207FFF
HEX#207FFF
RGBrgb(32, 127, 255)
RGB (0–1)0.1255, 0.498, 1
RGB percentages12.5%, 49.8%, 100%
HSLhsl(214.4, 100%, 56.3%)
HSV / HSBhsv(214.4, 87.5%, 100%)
CMYK87.5%, 50.2%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,129,919
CSS custom property--colour: #207FFF;

Brightness & contrast

Relative luminance0.22706WCAG 2.x, 0 is black and 1 is white
Perceived brightness131.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.54:1
Contrast with white3.79:1WCAG normal text: Fail
Contrast with black5.54:1WCAG normal text: AA
Greyscale equivalent#747474
Inverted#DF8000

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#278DFFno red cones; affects about 1% of men; ΔE 11.1 from the original
Deuteranopia#007AFCno green cones; the most common form, about 1% of men; ΔE 2.5 from the original
Tritanopia#009EB3no blue cones; rare, and affects men and women equally; ΔE 69.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.79:1WCAG large text: AA
Contrast with black, large text5.54:1WCAG large text: AAA

Named colours

Royal blue · ΔE 10.6Dodgerblue · ΔE 13.7Medium slateblue · ΔE 21.4Slate blue · ΔE 22.4Cornflower blue · ΔE 25.3Medium purple · ΔE 26.4
Nearest named CSS colourRoyal blue (#4169E1)ΔE 10.59, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFA020
Analogous#20EFFF, #3020FF
Triadic#FF207F, #7FFF20
Split complementary#FF3020, #EFFF20
Tetradic#FF20EF, #FFA020, #20FF30

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ECF4FF
Lighter +30%#B9D7FF
Lighter +20%#86BAFF
Lighter +10%#539CFF
Darker −10%#0065EC
Darker −20%#004FB9
Darker −30%#003986
Darker −40%#002353
More saturated +25%#207FFF
Less saturated −25%#3C83E3

Channel breakdown

R32
G127
B255
Red32 (12.5%)
Green127 (49.8%)
Blue255 (100%)
Hue214.44°
Saturation (HSL)100%
Lightness56.27%
Dominant channelBlue
Hex per channelR 20 · G 7F · B FF

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Every value on this page was computed from “207fff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.