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Recognised as Colour

#044CE7

  • #044CE7
  • Blue
  • Dark
  • Nearest: Medium slateblue

#044CE7 is a blue with RGB values 4, 76, 231 and HSL 221°, 97%, 46%. It is a dark colour, so white text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#044CE7#044CE7
HEX#044CE7
RGBrgb(4, 76, 231)
RGB (0–1)0.0157, 0.298, 0.9059
RGB percentages1.6%, 29.8%, 90.6%
HSLhsl(221, 96.6%, 46.1%)
HSV / HSBhsv(221, 98.3%, 90.6%)
CMYK98.3%, 67.1%, 0%, 9.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer281,831
CSS custom property--colour: #044CE7;

Brightness & contrast

Relative luminance0.10964WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.58:1
Contrast with white6.58:1WCAG normal text: AA
Contrast with black3.19:1WCAG normal text: Fail
Greyscale equivalent#484848
Inverted#FBB318

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0067ECno red cones; affects about 1% of men; ΔE 19.2 from the original
Deuteranopia#0053E4no green cones; the most common form, about 1% of men; ΔE 7 from the original
Tritanopia#007793no blue cones; rare, and affects men and women equally; ΔE 84.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.58:1WCAG large text: AAA
Contrast with black, large text3.19:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 21.2Royal blue · ΔE 25.1Slate blue · ΔE 26.1Blue violet · ΔE 28.3Dark blue · ΔE 29.3Medium blue · ΔE 29.9
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 21.18, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E79F04
Analogous#04BDE7, #2E04E7
Triadic#E7044C, #4CE704
Split complementary#E72E04, #BDE704
Tetradic#E704BD, #E79F04, #04E72E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B9CFFE
Lighter +30%#87ACFD
Lighter +20%#558AFC
Lighter +10%#2367FB
Darker −10%#033CB5
Darker −20%#022B83
Darker −30%#011B51
Darker −40%#010A1E
More saturated +25%#004BEB
Less saturated −25%#2157CA

Channel breakdown

R4
G76
B231
Red4 (1.6%)
Green76 (29.8%)
Blue231 (90.6%)
Hue220.97°
Saturation (HSL)96.6%
Lightness46.08%
Dominant channelBlue
Hex per channelR 04 · G 4C · B E7

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Every value on this page was computed from “044ce7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.