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Recognised as Colour

#005C77

  • #005C77
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#005C77 is a cyan with RGB values 0, 92, 119 and HSL 194°, 100%, 23%. It is a dark colour, so white text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#005C77#005C77
HEX#005C77
RGBrgb(0, 92, 119)
RGB (0–1)0, 0.3608, 0.4667
RGB percentages0%, 36.1%, 46.7%
HSLhsl(193.6, 100%, 23.3%)
HSV / HSBhsv(193.6, 100%, 46.7%)
CMYK100%, 22.7%, 0%, 53.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer23,671
CSS custom property--colour: #005C77;

Brightness & contrast

Relative luminance0.08986WCAG 2.x, 0 is black and 1 is white
Perceived brightness81.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.51:1
Contrast with white7.51:1WCAG normal text: AAA
Contrast with black2.8:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#FFA388

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4D5A78no red cones; affects about 1% of men; ΔE 16.2 from the original
Deuteranopia#3F5077no green cones; the most common form, about 1% of men; ΔE 17.9 from the original
Tritanopia#006465no blue cones; rare, and affects men and women equally; ΔE 18 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.51:1WCAG large text: AAA
Contrast with black, large text2.8:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.7Steel blue · ΔE 21.4Slate grey · ΔE 22.9Teal · ΔE 24.2Light slate grey · ΔE 25Dim grey · ΔE 26.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.71, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#771B00
Analogous#007757, #002077
Triadic#77005C, #5C7700
Split complementary#770020, #775600
Tetradic#570077, #771B00, #217700

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#44D5FF
Lighter +30%#11C9FF
Lighter +20%#00ABDD
Lighter +10%#0083AA
Darker −10%#003544
Darker −20%#000D11
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005C77
Less saturated −25%#0F5468

Channel breakdown

R0
G92
B119
Red0 (0%)
Green92 (36.1%)
Blue119 (46.7%)
Hue193.61°
Saturation (HSL)100%
Lightness23.33%
Dominant channelBlue
Hex per channelR 00 · G 5C · B 77

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Every value on this page was computed from “005c77” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.