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Recognised as Colour

#002450

  • #002450
  • Blue
  • Dark
  • Nearest: Dark slateblue

#002450 is a blue with RGB values 0, 36, 80 and HSL 213°, 100%, 16%. It is a dark colour, so white text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#002450#002450
HEX#002450
RGBrgb(0, 36, 80)
RGB (0–1)0, 0.1412, 0.3137
RGB percentages0%, 14.1%, 31.4%
HSLhsl(213, 100%, 15.7%)
HSV / HSBhsv(213, 100%, 31.4%)
CMYK100%, 55%, 0%, 68.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,296
CSS custom property--colour: #002450;

Brightness & contrast

Relative luminance0.01841WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.35:1
Contrast with white15.35:1WCAG normal text: AAA
Contrast with black1.37:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#FFDBAF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#072952no red cones; affects about 1% of men; ΔE 3.5 from the original
Deuteranopia#00224Fno green cones; the most common form, about 1% of men; ΔE 1.4 from the original
Tritanopia#002F36no blue cones; rare, and affects men and women equally; ΔE 29.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.35:1WCAG large text: AAA
Contrast with black, large text1.37:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 27.1Midnight blue · ΔE 30.7Black · ΔE 34.6Dark slate grey · ΔE 37Steel blue · ΔE 39.7Rebecca purple · ΔE 43
Nearest named CSS colourDark slateblue (#483D8B)ΔE 27.07, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#502C00
Analogous#004C50, #040050
Triadic#500024, #245000
Split complementary#500400, #4C5000
Tetradic#50004C, #502C00, #005004

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1D83FF
Lighter +30%#0069E9
Lighter +20%#0052B6
Lighter +10%#003B83
Darker −10%#000D1D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002450
Less saturated −25%#0A2546

Channel breakdown

R0
G36
B80
Red0 (0%)
Green36 (14.1%)
Blue80 (31.4%)
Hue213°
Saturation (HSL)100%
Lightness15.69%
Dominant channelBlue
Hex per channelR 00 · G 24 · B 50

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Every value on this page was computed from “hex 002450” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.