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Recognised as Colour

#005379

  • #005379
  • Cyan
  • Dark
  • Nearest: Steel blue

#005379 is a cyan with RGB values 0, 83, 121 and HSL 199°, 100%, 24%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Steel blue.

Colour values

#005379#005379
HEX#005379
RGBrgb(0, 83, 121)
RGB (0–1)0, 0.3255, 0.4745
RGB percentages0%, 32.5%, 47.5%
HSLhsl(198.8, 100%, 23.7%)
HSV / HSBhsv(198.8, 100%, 47.5%)
CMYK100%, 31.4%, 0%, 52.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer21,369
CSS custom property--colour: #005379;

Brightness & contrast

Relative luminance0.07567WCAG 2.x, 0 is black and 1 is white
Perceived brightness75.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.36:1
Contrast with white8.36:1WCAG normal text: AAA
Contrast with black2.51:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#FFAC86

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#40537Bno red cones; affects about 1% of men; ΔE 11.5 from the original
Deuteranopia#314978no green cones; the most common form, about 1% of men; ΔE 13 from the original
Tritanopia#005D60no blue cones; rare, and affects men and women equally; ΔE 24.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.36:1WCAG large text: AAA
Contrast with black, large text2.51:1WCAG large text: Fail

Named colours

Steel blue · ΔE 20.1Dark slate grey · ΔE 24.5Slate grey · ΔE 26.4Light slate grey · ΔE 28.5Dim grey · ΔE 30.5Teal · ΔE 33
Nearest named CSS colourSteel blue (#4682B4)ΔE 20.1, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#792600
Analogous#007962, #001779
Triadic#790053, #537900
Split complementary#790017, #796200
Tetradic#620079, #792600, #177900

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#46C5FF
Lighter +30%#13B5FF
Lighter +20%#0099DF
Lighter +10%#0076AC
Darker −10%#003046
Darker −20%#000D13
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005379
Less saturated −25%#0F4D6A

Channel breakdown

R0
G83
B121
Red0 (0%)
Green83 (32.5%)
Blue121 (47.5%)
Hue198.84°
Saturation (HSL)100%
Lightness23.73%
Dominant channelBlue
Hex per channelR 00 · G 53 · B 79

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Every value on this page was computed from “hex 005379” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.