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Colour

#007FFE

  • #007FFE
  • Blue
  • Dark
  • Nearest: Royal blue

#007FFE is a blue with RGB values 0, 127, 254 and HSL 210°, 100%, 50%. 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

#007FFE#007FFE
HEX#007FFE
RGBrgb(0, 127, 254)
RGB (0–1)0, 0.498, 0.9961
RGB percentages0%, 49.8%, 99.6%
HSLhsl(210, 100%, 49.8%)
HSV / HSBhsv(210, 100%, 99.6%)
CMYK100%, 50%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer32,766
CSS custom property--colour: #007FFE;

Brightness & contrast

Relative luminance0.22335WCAG 2.x, 0 is black and 1 is white
Perceived brightness129.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.47:1
Contrast with white3.84:1WCAG normal text: Fail
Contrast with black5.47:1WCAG normal text: AA
Greyscale equivalent#6D6D6D
Inverted#FF8001

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#278DFFno red cones; affects about 1% of men; ΔE 10.2 from the original
Deuteranopia#0079FCno green cones; the most common form, about 1% of men; ΔE 3.9 from the original
Tritanopia#009EB2no blue cones; rare, and affects men and women equally; ΔE 68.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.84:1WCAG large text: AA
Contrast with black, large text5.47:1WCAG large text: AAA

Named colours

Royal blue · ΔE 11.3Dodgerblue · ΔE 12.8Medium slateblue · ΔE 22.8Slate blue · ΔE 23.3Cornflower blue · ΔE 24.9Medium purple · ΔE 27.4
Nearest named CSS colourRoyal blue (#4169E1)ΔE 11.28, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FE7F00
Analogous#00FEFE, #0000FE
Triadic#FE007F, #7FFE00
Split complementary#FE0000, #FEFE00
Tetradic#FE00FE, #FE7F00, #00FE00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CBE5FF
Lighter +30%#98CCFF
Lighter +20%#65B2FF
Lighter +10%#3299FF
Darker −10%#0066CB
Darker −20%#004C98
Darker −30%#003365
Darker −40%#001932
More saturated +25%#007FFE
Less saturated −25%#207FDE

Channel breakdown

R0
G127
B254
Red0 (0%)
Green127 (49.8%)
Blue254 (99.6%)
Hue210°
Saturation (HSL)100%
Lightness49.8%
Dominant channelBlue
Hex per channelR 00 · G 7F · B FE

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Every value on this page was computed from “007ffe” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.