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Recognised as Colour

#316F85

  • #316F85
  • Cyan
  • Dark
  • Nearest: Slate grey

#316F85 is a cyan with RGB values 49, 111, 133 and HSL 196°, 46%, 36%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Slate grey.

Colour values

#316F85#316F85
HEX#316F85
RGBrgb(49, 111, 133)
RGB (0–1)0.1922, 0.4353, 0.5216
RGB percentages19.2%, 43.5%, 52.2%
HSLhsl(195.7, 46.2%, 35.7%)
HSV / HSBhsv(195.7, 63.2%, 52.2%)
CMYK63.2%, 16.5%, 0%, 47.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,239,813
CSS custom property--colour: #316F85;

Brightness & contrast

Relative luminance0.13715WCAG 2.x, 0 is black and 1 is white
Perceived brightness99.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.61:1
Contrast with white5.61:1WCAG normal text: AA
Contrast with black3.74:1WCAG normal text: Fail
Greyscale equivalent#636363
Inverted#CE907A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#636D86no red cones; affects about 1% of men; ΔE 15.5 from the original
Deuteranopia#576485no green cones; the most common form, about 1% of men; ΔE 16.5 from the original
Tritanopia#007676no blue cones; rare, and affects men and women equally; ΔE 17.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.61:1WCAG large text: AAA
Contrast with black, large text3.74:1WCAG large text: AA

Named colours

Slate grey · ΔE 15.9Light slate grey · ΔE 17.5Steel blue · ΔE 18.7Dark slate grey · ΔE 19.1Teal · ΔE 19.2Cadetblue · ΔE 21.5
Nearest named CSS colourSlate grey (#708090)ΔE 15.88, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#854731
Analogous#318571, #314585
Triadic#85316F, #6F8531
Split complementary#853145, #857131
Tetradic#713185, #854731, #458531

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A4CFDE
Lighter +30%#7FBBD0
Lighter +20%#5AA7C2
Lighter +10%#3F8EAA
Darker −10%#235060
Darker −20%#16313A
Darker −30%#081215
Darker −40%#000000
More saturated +25%#1A7A9C
Less saturated −25%#48646E

Channel breakdown

R49
G111
B133
Red49 (19.2%)
Green111 (43.5%)
Blue133 (52.2%)
Hue195.71°
Saturation (HSL)46.15%
Lightness35.69%
Dominant channelBlue
Hex per channelR 31 · G 6F · B 85

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Every value on this page was computed from “316f85” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.