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Recognised as Colour

#05293D

  • #05293D
  • Blue
  • Dark
  • Nearest: Dark slate grey

#05293D is a blue with RGB values 5, 41, 61 and HSL 201°, 85%, 13%. It is a dark colour, so white text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#05293D#05293D
HEX#05293D
RGBrgb(5, 41, 61)
RGB (0–1)0.0196, 0.1608, 0.2392
RGB percentages2%, 16.1%, 23.9%
HSLhsl(201.4, 84.8%, 12.9%)
HSV / HSBhsv(201.4, 91.8%, 23.9%)
CMYK91.8%, 32.8%, 0%, 76.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer338,237
CSS custom property--colour: #05293D;

Brightness & contrast

Relative luminance0.01955WCAG 2.x, 0 is black and 1 is white
Perceived brightness37.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.1:1
Contrast with white15.1:1WCAG normal text: AAA
Contrast with black1.39:1WCAG normal text: Fail
Greyscale equivalent#232323
Inverted#FAD6C2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1F293Eno red cones; affects about 1% of men; ΔE 6.8 from the original
Deuteranopia#18243Dno green cones; the most common form, about 1% of men; ΔE 7.8 from the original
Tritanopia#002E30no blue cones; rare, and affects men and women equally; ΔE 14.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.1:1WCAG large text: AAA
Contrast with black, large text1.39:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 21.8Black · ΔE 22.7Dim grey · ΔE 33.6Slate grey · ΔE 38.1Steel blue · ΔE 40.5Light slate grey · ΔE 41
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 21.77, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3D1905
Analogous#053D35, #050D3D
Triadic#3D0529, #293D05
Split complementary#3D050D, #3D3505
Tetradic#35053D, #3D1905, #0D3D05

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#21A4ED
Lighter +30%#1188CA
Lighter +20%#0D689B
Lighter +10%#09496C
Darker −10%#01090E
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002A42
Less saturated −25%#0D2735

Channel breakdown

R5
G41
B61
Red5 (2%)
Green41 (16.1%)
Blue61 (23.9%)
Hue201.43°
Saturation (HSL)84.85%
Lightness12.94%
Dominant channelBlue
Hex per channelR 05 · G 29 · B 3D

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Every value on this page was computed from “05293d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.