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Recognised as Colour

#445CF4

  • #445CF4
  • Blue
  • Dark
  • Nearest: Medium slateblue

#445CF4 is a blue with RGB values 68, 92, 244 and HSL 232°, 89%, 61%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#445CF4#445CF4
HEX#445CF4
RGBrgb(68, 92, 244)
RGB (0–1)0.2667, 0.3608, 0.9569
RGB percentages26.7%, 36.1%, 95.7%
HSLhsl(231.8, 88.9%, 61.2%)
HSV / HSBhsv(231.8, 72.1%, 95.7%)
CMYK72.1%, 62.3%, 0%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,480,244
CSS custom property--colour: #445CF4;

Brightness & contrast

Relative luminance0.15415WCAG 2.x, 0 is black and 1 is white
Perceived brightness114.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.14:1
Contrast with white5.14:1WCAG normal text: AA
Contrast with black4.08:1WCAG normal text: Fail
Greyscale equivalent#626262
Inverted#BBA30B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0076F9no red cones; affects about 1% of men; ΔE 20.3 from the original
Deuteranopia#0065F1no green cones; the most common form, about 1% of men; ΔE 11.1 from the original
Tritanopia#0083A0no blue cones; rare, and affects men and women equally; ΔE 81.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.14:1WCAG large text: AAA
Contrast with black, large text4.08:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 14.5Royal blue · ΔE 20.2Slate blue · ΔE 21.5Blue violet · ΔE 29Medium purple · ΔE 30.2Dark orchid · ΔE 30.3
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 14.5, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F4DC44
Analogous#44B4F4, #8444F4
Triadic#F4445C, #5CF444
Split complementary#F48444, #B4F444
Tetradic#F444B4, #F4DC44, #44F484

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D5DAFD
Lighter +20%#A4B0FA
Lighter +10%#7486F7
Darker −10%#1432F1
Darker −20%#0C25C6
Darker −30%#091C96
Darker −40%#061366
More saturated +25%#3954FF
Less saturated −25%#5D6EDB

Channel breakdown

R68
G92
B244
Red68 (26.7%)
Green92 (36.1%)
Blue244 (95.7%)
Hue231.82°
Saturation (HSL)88.89%
Lightness61.18%
Dominant channelBlue
Hex per channelR 44 · G 5C · B F4

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Every value on this page was computed from “445cf4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.