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Colour

#207DFF

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

#207DFF is a blue with RGB values 32, 125, 255 and HSL 215°, 100%, 56%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#207DFF#207DFF
HEX#207DFF
RGBrgb(32, 125, 255)
RGB (0–1)0.1255, 0.4902, 1
RGB percentages12.5%, 49%, 100%
HSLhsl(215, 100%, 56.3%)
HSV / HSBhsv(215, 87.5%, 100%)
CMYK87.5%, 51%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,129,407
CSS custom property--colour: #207DFF;

Brightness & contrast

Relative luminance0.22194WCAG 2.x, 0 is black and 1 is white
Perceived brightness130 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.44:1
Contrast with white3.86:1WCAG normal text: Fail
Contrast with black5.44:1WCAG normal text: AA
Greyscale equivalent#737373
Inverted#DF8200

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1E8CFFno red cones; affects about 1% of men; ΔE 12.1 from the original
Deuteranopia#0078FCno green cones; the most common form, about 1% of men; ΔE 2.5 from the original
Tritanopia#009DB2no blue cones; rare, and affects men and women equally; ΔE 70.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.86:1WCAG large text: AA
Contrast with black, large text5.44:1WCAG large text: AAA

Named colours

Royal blue · ΔE 10.1Dodgerblue · ΔE 15.3Medium slateblue · ΔE 20.4Slate blue · ΔE 21.8Medium purple · ΔE 26.3Cornflower blue · ΔE 26.7
Nearest named CSS colourRoyal blue (#4169E1)ΔE 10.13, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFA220
Analogous#20EDFF, #3220FF
Triadic#FF207D, #7DFF20
Split complementary#FF3220, #EDFF20
Tetradic#FF20ED, #FFA220, #20FF32

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ECF4FF
Lighter +30%#B9D6FF
Lighter +20%#86B8FF
Lighter +10%#539BFF
Darker −10%#0062EC
Darker −20%#004DB9
Darker −30%#003886
Darker −40%#002353
More saturated +25%#207DFF
Less saturated −25%#3C82E3

Channel breakdown

R32
G125
B255
Red32 (12.5%)
Green125 (49%)
Blue255 (100%)
Hue214.98°
Saturation (HSL)100%
Lightness56.27%
Dominant channelBlue
Hex per channelR 20 · G 7D · B FF

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