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Recognised as Colour

#476A6F

  • #476A6F
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#476A6F is a cyan with RGB values 71, 106, 111 and HSL 188°, 22%, 36%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.

Colour values

#476A6F#476A6F
HEX#476A6F
RGBrgb(71, 106, 111)
RGB (0–1)0.2784, 0.4157, 0.4353
RGB percentages27.8%, 41.6%, 43.5%
HSLhsl(187.5, 22%, 35.7%)
HSV / HSBhsv(187.5, 36%, 43.5%)
CMYK36%, 4.5%, 0%, 56.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,680,303
CSS custom property--colour: #476A6F;

Brightness & contrast

Relative luminance0.12795WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.9:1
Contrast with white5.9:1WCAG normal text: AA
Contrast with black3.56:1WCAG normal text: Fail
Greyscale equivalent#636363
Inverted#B89590

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#64676Fno red cones; affects about 1% of men; ΔE 11.9 from the original
Deuteranopia#5E626Fno green cones; the most common form, about 1% of men; ΔE 12.6 from the original
Tritanopia#386D6Bno blue cones; rare, and affects men and women equally; ΔE 7.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.9:1WCAG large text: AAA
Contrast with black, large text3.56:1WCAG large text: AA

Named colours

Dark slate grey · ΔE 11.6Dim grey · ΔE 13.2Slate grey · ΔE 14.2Light slate grey · ΔE 16.7Gray · ΔE 17.1Teal · ΔE 18.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 11.63, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6F4C47
Analogous#476F60, #47566F
Triadic#6F476A, #6A6F47
Split complementary#6F4756, #6F6047
Tetradic#60476F, #6F4C47, #566F47

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B3CBCF
Lighter +30%#94B6BB
Lighter +20%#75A1A7
Lighter +10%#5B888E
Darker −10%#334C50
Darker −20%#1F2F31
Darker −30%#0B1112
Darker −40%#000000
More saturated +25%#307B86
Less saturated −25%#5B5B5B

Channel breakdown

R71
G106
B111
Red71 (27.8%)
Green106 (41.6%)
Blue111 (43.5%)
Hue187.5°
Saturation (HSL)21.98%
Lightness35.69%
Dominant channelBlue
Hex per channelR 47 · G 6A · B 6F

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Every value on this page was computed from “476a6f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.