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Recognised as Colour

#005574

  • #005574
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#005574 is a cyan with RGB values 0, 85, 116 and HSL 196°, 100%, 23%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#005574#005574
HEX#005574
RGBrgb(0, 85, 116)
RGB (0–1)0, 0.3333, 0.4549
RGB percentages0%, 33.3%, 45.5%
HSLhsl(196, 100%, 22.7%)
HSV / HSBhsv(196, 100%, 45.5%)
CMYK100%, 26.7%, 0%, 54.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer21,876
CSS custom property--colour: #005574;

Brightness & contrast

Relative luminance0.07758WCAG 2.x, 0 is black and 1 is white
Perceived brightness76 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.23:1
Contrast with white8.23:1WCAG normal text: AAA
Contrast with black2.55:1WCAG normal text: Fail
Greyscale equivalent#454545
Inverted#FFAA8B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#455475no red cones; affects about 1% of men; ΔE 13.7 from the original
Deuteranopia#374A74no green cones; the most common form, about 1% of men; ΔE 15.7 from the original
Tritanopia#005D60no blue cones; rare, and affects men and women equally; ΔE 19.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.23:1WCAG large text: AAA
Contrast with black, large text2.55:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 20.3Steel blue · ΔE 21.5Slate grey · ΔE 24.7Light slate grey · ΔE 26.9Dim grey · ΔE 28Teal · ΔE 28.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 20.3, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#741F00
Analogous#007459, #001B74
Triadic#740055, #557400
Split complementary#74001B, #745900
Tetradic#590074, #741F00, #1B7400

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#41CCFF
Lighter +30%#0EBFFF
Lighter +20%#00A0DA
Lighter +10%#007AA7
Darker −10%#003041
Darker −20%#000A0E
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005574
Less saturated −25%#0E4E66

Channel breakdown

R0
G85
B116
Red0 (0%)
Green85 (33.3%)
Blue116 (45.5%)
Hue196.03°
Saturation (HSL)100%
Lightness22.75%
Dominant channelBlue
Hex per channelR 00 · G 55 · B 74

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Every value on this page was computed from “hex 005574” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.