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Recognised as Colour

#003ED7

  • #003ED7
  • Blue
  • Dark
  • Nearest: Medium slateblue

#003ED7 is a blue with RGB values 0, 62, 215 and HSL 223°, 100%, 42%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Medium slateblue.

Colour values

#003ED7#003ED7
HEX#003ED7
RGBrgb(0, 62, 215)
RGB (0–1)0, 0.2431, 0.8431
RGB percentages0%, 24.3%, 84.3%
HSLhsl(222.7, 100%, 42.2%)
HSV / HSBhsv(222.7, 100%, 84.3%)
CMYK100%, 71.2%, 0%, 15.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,087
CSS custom property--colour: #003ED7;

Brightness & contrast

Relative luminance0.08352WCAG 2.x, 0 is black and 1 is white
Perceived brightness86.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.86:1
Contrast with white7.86:1WCAG normal text: AAA
Contrast with black2.67:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#FFC128

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005BDCno red cones; affects about 1% of men; ΔE 20.6 from the original
Deuteranopia#0048D4no green cones; the most common form, about 1% of men; ΔE 9.2 from the original
Tritanopia#006A86no blue cones; rare, and affects men and women equally; ΔE 84.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.86:1WCAG large text: AAA
Contrast with black, large text2.67:1WCAG large text: Fail

Named colours

Medium slateblue · ΔE 23.9Dark blue · ΔE 24Medium blue · ΔE 26Blue violet · ΔE 26.3Navy · ΔE 27.3Slate blue · ΔE 27.3
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 23.89, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D79900
Analogous#00A9D7, #2E00D7
Triadic#D7003E, #3ED700
Split complementary#D72E00, #A9D700
Tetradic#D700A9, #D79900, #00D72E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A4BEFF
Lighter +30%#719AFF
Lighter +20%#3E76FF
Lighter +10%#0B51FF
Darker −10%#002FA4
Darker −20%#002171
Darker −30%#00123E
Darker −40%#00030B
More saturated +25%#003ED7
Less saturated −25%#1B49BC

Channel breakdown

R0
G62
B215
Red0 (0%)
Green62 (24.3%)
Blue215 (84.3%)
Hue222.7°
Saturation (HSL)100%
Lightness42.16%
Dominant channelBlue
Hex per channelR 00 · G 3E · B D7

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Every value on this page was computed from “003ed7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.