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Colour

#00002D

  • #00002D
  • Blue
  • Dark
  • Nearest: Black

#00002D is a blue with RGB values 0, 0, 45 and HSL 240°, 100%, 9%. It is a dark colour, so white text on it reaches 20.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#00002D#00002D
HEX#00002D
RGBrgb(0, 0, 45)
RGB (0–1)0, 0, 0.1765
RGB percentages0%, 0%, 17.6%
HSLhsl(240, 100%, 8.8%)
HSV / HSBhsv(240, 100%, 17.6%)
CMYK100%, 100%, 0%, 82.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer45
CSS custom property--colour: #00002D;

Brightness & contrast

Relative luminance0.00189WCAG 2.x, 0 is black and 1 is white
Perceived brightness15.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 20.23:1
Contrast with white20.23:1WCAG normal text: AAA
Contrast with black1.04:1WCAG normal text: Fail
Greyscale equivalent#030303
Inverted#FFFFD2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00092Eno red cones; affects about 1% of men; ΔE 4.2 from the original
Deuteranopia#00042Cno green cones; the most common form, about 1% of men; ΔE 2.9 from the original
Tritanopia#000D16no blue cones; rare, and affects men and women equally; ΔE 24.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text20.23:1WCAG large text: AAA
Contrast with black, large text1.04:1WCAG large text: Fail

Named colours

Black · ΔE 28.9Midnight blue · ΔE 33.6Dark slateblue · ΔE 36Dark slate grey · ΔE 44.1Rebecca purple · ΔE 48.6Indigo · ΔE 51.5
Nearest named CSS colourBlack (#000000)ΔE 28.93, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2D2D00
Analogous#00172D, #17002D
Triadic#2D0000, #002D00
Split complementary#2D1700, #172D00
Tetradic#2D0017, #2D2D00, #002D17

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#0000F9
Lighter +30%#0000C6
Lighter +20%#000093
Lighter +10%#000060
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00002D
Less saturated −25%#060627

Channel breakdown

R0
G0
B45
Red0 (0%)
Green0 (0%)
Blue45 (17.6%)
Hue240°
Saturation (HSL)100%
Lightness8.82%
Dominant channelBlue
Hex per channelR 00 · G 00 · B 2D

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Every value on this page was computed from “00002d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.