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Colour

#002463

  • #002463
  • Blue
  • Dark
  • Nearest: Dark slateblue

#002463 is a blue with RGB values 0, 36, 99 and HSL 218°, 100%, 19%. It is a dark colour, so white text on it reaches 14.7:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#002463#002463
HEX#002463
RGBrgb(0, 36, 99)
RGB (0–1)0, 0.1412, 0.3882
RGB percentages0%, 14.1%, 38.8%
HSLhsl(218.2, 100%, 19.4%)
HSV / HSBhsv(218.2, 100%, 38.8%)
CMYK100%, 63.6%, 0%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,315
CSS custom property--colour: #002463;

Brightness & contrast

Relative luminance0.02163WCAG 2.x, 0 is black and 1 is white
Perceived brightness43.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.66:1
Contrast with white14.66:1WCAG normal text: AAA
Contrast with black1.43:1WCAG normal text: Fail
Greyscale equivalent#212121
Inverted#FFDB9C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002D65no red cones; affects about 1% of men; ΔE 7.5 from the original
Deuteranopia#002462no green cones; the most common form, about 1% of men; ΔE 0.7 from the original
Tritanopia#00343Fno blue cones; rare, and affects men and women equally; ΔE 40.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.66:1WCAG large text: AAA
Contrast with black, large text1.43:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 17.4Midnight blue · ΔE 17.7Rebecca purple · ΔE 31.8Indigo · ΔE 37.6Slate blue · ΔE 39Navy · ΔE 39.5
Nearest named CSS colourDark slateblue (#483D8B)ΔE 17.39, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#633F00
Analogous#005563, #0E0063
Triadic#630024, #246300
Split complementary#630E00, #566300
Tetradic#630055, #633F00, #00630D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#307BFF
Lighter +30%#005CFC
Lighter +20%#0049C9
Lighter +10%#003796
Darker −10%#001130
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002463
Less saturated −25%#0C2757

Channel breakdown

R0
G36
B99
Red0 (0%)
Green36 (14.1%)
Blue99 (38.8%)
Hue218.18°
Saturation (HSL)100%
Lightness19.41%
Dominant channelBlue
Hex per channelR 00 · G 24 · B 63

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Every value on this page was computed from “hex 002463” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.