Nerdulator> put something in

Recognised as Colour

#4345FE

  • #4345FE
  • Blue
  • Dark
  • Nearest: Medium blue

#4345FE is a blue with RGB values 67, 69, 254 and HSL 239°, 99%, 63%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#4345FE#4345FE
HEX#4345FE
RGBrgb(67, 69, 254)
RGB (0–1)0.2627, 0.2706, 0.9961
RGB percentages26.3%, 27.1%, 99.6%
HSLhsl(239.4, 98.9%, 62.9%)
HSV / HSBhsv(239.4, 73.6%, 99.6%)
CMYK73.6%, 72.8%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,408,830
CSS custom property--colour: #4345FE;

Brightness & contrast

Relative luminance0.12605WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.96:1
Contrast with white5.96:1WCAG normal text: AA
Contrast with black3.52:1WCAG normal text: Fail
Greyscale equivalent#525252
Inverted#BCBA01

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006DFFno red cones; affects about 1% of men; ΔE 30.4 from the original
Deuteranopia#005AFBno green cones; the most common form, about 1% of men; ΔE 17.7 from the original
Tritanopia#007B9Eno blue cones; rare, and affects men and women equally; ΔE 97.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.96:1WCAG large text: AAA
Contrast with black, large text3.52:1WCAG large text: AA

Named colours

Medium blue · ΔE 19.6Blue violet · ΔE 20.1Dark violet · ΔE 27.7Blue · ΔE 29Dark orchid · ΔE 31.6Medium slateblue · ΔE 32.1
Nearest named CSS colourMedium blue (#0000CD)ΔE 19.58, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FEFC43
Analogous#43A2FE, #9F43FE
Triadic#FE4345, #45FE43
Split complementary#FE9F43, #A2FE43
Tetradic#FE43A3, #FEFC43, #43FE9F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#DBDCFF
Lighter +20%#A8A9FF
Lighter +10%#7677FE
Darker −10%#1013FE
Darker −20%#0103DA
Darker −30%#0103A7
Darker −40%#010274
More saturated +25%#4244FF
Less saturated −25%#5B5CE6

Channel breakdown

R67
G69
B254
Red67 (26.3%)
Green69 (27.1%)
Blue254 (99.6%)
Hue239.36°
Saturation (HSL)98.94%
Lightness62.94%
Dominant channelBlue
Hex per channelR 43 · G 45 · 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 “4345fe” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.