Nerdulator> put something in

Recognised as Colour

#417DFE

  • #417DFE
  • Blue
  • Dark
  • Nearest: Royal blue

#417DFE is a blue with RGB values 65, 125, 254 and HSL 221°, 99%, 63%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#417DFE#417DFE
HEX#417DFE
RGBrgb(65, 125, 254)
RGB (0–1)0.2549, 0.4902, 0.9961
RGB percentages25.5%, 49%, 99.6%
HSLhsl(221, 99%, 62.5%)
HSV / HSBhsv(221, 74.4%, 99.6%)
CMYK74.4%, 50.8%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,292,094
CSS custom property--colour: #417DFE;

Brightness & contrast

Relative luminance0.22947WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.59:1
Contrast with white3.76:1WCAG normal text: Fail
Contrast with black5.59:1WCAG normal text: AA
Greyscale equivalent#7A7A7A
Inverted#BE8201

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#288DFFno red cones; affects about 1% of men; ΔE 13.5 from the original
Deuteranopia#007BFBno green cones; the most common form, about 1% of men; ΔE 4.5 from the original
Tritanopia#009CB2no blue cones; rare, and affects men and women equally; ΔE 70.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.76:1WCAG large text: AA
Contrast with black, large text5.59:1WCAG large text: AAA

Named colours

Royal blue · ΔE 8.8Dodgerblue · ΔE 16.2Medium slateblue · ΔE 17.7Slate blue · ΔE 19.5Medium purple · ΔE 23.4Cornflower blue · ΔE 26.3
Nearest named CSS colourRoyal blue (#4169E1)ΔE 8.76, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FEC241
Analogous#41DBFE, #6441FE
Triadic#FE417D, #7DFE41
Split complementary#FE6441, #DBFE41
Tetradic#FE41DB, #FEC241, #41FE64

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D9E5FF
Lighter +20%#A6C2FF
Lighter +10%#74A0FE
Darker −10%#0E5AFE
Darker −20%#0145D8
Darker −30%#0135A5
Darker −40%#012572
More saturated +25%#407DFF
Less saturated −25%#5986E6

Channel breakdown

R65
G125
B254
Red65 (25.5%)
Green125 (49%)
Blue254 (99.6%)
Hue220.95°
Saturation (HSL)98.95%
Lightness62.55%
Dominant channelBlue
Hex per channelR 41 · G 7D · B FE

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “417dfe” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.