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Recognised as Colour

#2D4BFC

  • #2D4BFC
  • Blue
  • Dark
  • Nearest: Medium blue

#2D4BFC is a blue with RGB values 45, 75, 252 and HSL 231°, 97%, 58%. 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

#2D4BFC#2D4BFC
HEX#2D4BFC
RGBrgb(45, 75, 252)
RGB (0–1)0.1765, 0.2941, 0.9882
RGB percentages17.6%, 29.4%, 98.8%
HSLhsl(231.3, 97.2%, 58.2%)
HSV / HSBhsv(231.3, 82.1%, 98.8%)
CMYK82.1%, 70.2%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,968,572
CSS custom property--colour: #2D4BFC;

Brightness & contrast

Relative luminance0.12618WCAG 2.x, 0 is black and 1 is white
Perceived brightness105.6 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#515151
Inverted#D2B403

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006EFFno red cones; affects about 1% of men; ΔE 25.9 from the original
Deuteranopia#0059F9no green cones; the most common form, about 1% of men; ΔE 12.4 from the original
Tritanopia#007E9Fno blue cones; rare, and affects men and women equally; ΔE 94.5 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 22.8Blue violet · ΔE 23.1Medium slateblue · ΔE 28.6Dark violet · ΔE 31Dark orchid · ΔE 32.3Blue · ΔE 33.9
Nearest named CSS colourMedium blue (#0000CD)ΔE 22.83, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FCDE2D
Analogous#2DB2FC, #772DFC
Triadic#FC2D4B, #4BFC2D
Split complementary#FC762D, #B3FC2D
Tetradic#FC2DB2, #FCDE2D, #2DFC76

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F6F7FF
Lighter +30%#C4CCFE
Lighter +20%#92A1FD
Lighter +10%#5F76FD
Darker −10%#0326F3
Darker −20%#031EC0
Darker −30%#02168E
Darker −40%#010E5C
More saturated +25%#2A49FF
Less saturated −25%#485EE1

Channel breakdown

R45
G75
B252
Red45 (17.6%)
Green75 (29.4%)
Blue252 (98.8%)
Hue231.3°
Saturation (HSL)97.18%
Lightness58.24%
Dominant channelBlue
Hex per channelR 2D · G 4B · B FC

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Every value on this page was computed from “2d4bfc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.