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Recognised as Colour

#4327FD

  • #4327FD
  • Blue
  • Dark
  • Nearest: Blue

#4327FD is a blue with RGB values 67, 39, 253 and HSL 248°, 98%, 57%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#4327FD#4327FD
HEX#4327FD
RGBrgb(67, 39, 253)
RGB (0–1)0.2627, 0.1529, 0.9922
RGB percentages26.3%, 15.3%, 99.2%
HSLhsl(247.9, 98.2%, 57.3%)
HSV / HSBhsv(247.9, 84.6%, 99.2%)
CMYK73.5%, 84.6%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,401,149
CSS custom property--colour: #4327FD;

Brightness & contrast

Relative luminance0.09736WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.13:1
Contrast with white7.13:1WCAG normal text: AAA
Contrast with black2.95:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#BCD802

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0061FFno red cones; affects about 1% of men; ΔE 36.9 from the original
Deuteranopia#004EFAno green cones; the most common form, about 1% of men; ΔE 24.9 from the original
Tritanopia#006F98no blue cones; rare, and affects men and women equally; ΔE 107.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.13:1WCAG large text: AAA
Contrast with black, large text2.95:1WCAG large text: Fail

Named colours

Blue · ΔE 13.5Medium blue · ΔE 14.6Blue violet · ΔE 24Dark violet · ΔE 28.4Dark orchid · ΔE 39.1Dark blue · ΔE 42.6
Nearest named CSS colourBlue (#0000FF)ΔE 13.54, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E1FD27
Analogous#2776FD, #AE27FD
Triadic#FD4327, #27FD43
Split complementary#FDAE27, #76FD27
Tetradic#FD2776, #E1FD27, #27FDAE

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F3F1FF
Lighter +30%#C7BFFE
Lighter +20%#9B8CFE
Lighter +10%#6F5AFD
Darker −10%#2102EF
Darker −20%#1A02BC
Darker −30%#13018A
Darker −40%#0C0157
More saturated +25%#4225FF
Less saturated −25%#5742E2

Channel breakdown

R67
G39
B253
Red67 (26.3%)
Green39 (15.3%)
Blue253 (99.2%)
Hue247.85°
Saturation (HSL)98.17%
Lightness57.25%
Dominant channelBlue
Hex per channelR 43 · G 27 · B FD

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Every value on this page was computed from “4327fd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.