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Colour

#051058

  • #051058
  • Blue
  • Dark
  • Nearest: Midnight blue

#051058 is a blue with RGB values 5, 16, 88 and HSL 232°, 89%, 18%. It is a dark colour, so white text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#051058#051058
HEX#051058
RGBrgb(5, 16, 88)
RGB (0–1)0.0196, 0.0627, 0.3451
RGB percentages2%, 6.3%, 34.5%
HSLhsl(232, 89.2%, 18.2%)
HSV / HSBhsv(232, 94.3%, 34.5%)
CMYK94.3%, 81.8%, 0%, 65.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer331,864
CSS custom property--colour: #051058;

Brightness & contrast

Relative luminance0.01107WCAG 2.x, 0 is black and 1 is white
Perceived brightness32.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.19:1
Contrast with white17.19:1WCAG normal text: AAA
Contrast with black1.22:1WCAG normal text: Fail
Greyscale equivalent#131313
Inverted#FAEFA7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001F5Ano red cones; affects about 1% of men; ΔE 12.4 from the original
Deuteranopia#001757no green cones; the most common form, about 1% of men; ΔE 6.7 from the original
Tritanopia#002633no blue cones; rare, and affects men and women equally; ΔE 46.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.19:1WCAG large text: AAA
Contrast with black, large text1.22:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 9.8Dark slateblue · ΔE 21Rebecca purple · ΔE 28.3Indigo · ΔE 28.7Navy · ΔE 29.7Dark blue · ΔE 34.8
Nearest named CSS colourMidnight blue (#191970)ΔE 9.78, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#584D05
Analogous#053958, #240558
Triadic#580510, #105805
Split complementary#582405, #395805
Tetradic#580539, #584D05, #055824

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#354FF4
Lighter +30%#0D2AE9
Lighter +20%#0A22B9
Lighter +10%#081988
Darker −10%#020728
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000C5D
Less saturated −25%#11194C

Channel breakdown

R5
G16
B88
Red5 (2%)
Green16 (6.3%)
Blue88 (34.5%)
Hue232.05°
Saturation (HSL)89.25%
Lightness18.24%
Dominant channelBlue
Hex per channelR 05 · G 10 · B 58

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Every value on this page was computed from “hex 051058” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.