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Recognised as Colour

#005773

  • #005773
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#005773 is a cyan with RGB values 0, 87, 115 and HSL 195°, 100%, 23%. It is a dark colour, so white text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#005773#005773
HEX#005773
RGBrgb(0, 87, 115)
RGB (0–1)0, 0.3412, 0.451
RGB percentages0%, 34.1%, 45.1%
HSLhsl(194.6, 100%, 22.5%)
HSV / HSBhsv(194.6, 100%, 45.1%)
CMYK100%, 24.3%, 0%, 54.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer22,387
CSS custom property--colour: #005773;

Brightness & contrast

Relative luminance0.08054WCAG 2.x, 0 is black and 1 is white
Perceived brightness77.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.04:1
Contrast with white8.04:1WCAG normal text: AAA
Contrast with black2.61:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#FFA88C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#485674no red cones; affects about 1% of men; ΔE 14.7 from the original
Deuteranopia#3A4C73no green cones; the most common form, about 1% of men; ΔE 16.4 from the original
Tritanopia#005F60no blue cones; rare, and affects men and women equally; ΔE 18.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.04:1WCAG large text: AAA
Contrast with black, large text2.61:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.7Steel blue · ΔE 22.2Slate grey · ΔE 23.9Light slate grey · ΔE 26.2Teal · ΔE 26.3Dim grey · ΔE 27
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.72, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#731C00
Analogous#007355, #001E73
Triadic#730057, #577300
Split complementary#73001E, #735500
Tetradic#550073, #731C00, #1E7300

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#40D0FF
Lighter +30%#0DC4FF
Lighter +20%#00A4D9
Lighter +10%#007EA6
Darker −10%#003040
Darker −20%#000A0D
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005773
Less saturated −25%#0E5065

Channel breakdown

R0
G87
B115
Red0 (0%)
Green87 (34.1%)
Blue115 (45.1%)
Hue194.61°
Saturation (HSL)100%
Lightness22.55%
Dominant channelBlue
Hex per channelR 00 · G 57 · B 73

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Every value on this page was computed from “hex 005773” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.