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Recognised as Colour

#316A85

  • #316A85
  • Cyan
  • Dark
  • Nearest: Slate grey

#316A85 is a cyan with RGB values 49, 106, 133 and HSL 199°, 46%, 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 Slate grey.

Colour values

#316A85#316A85
HEX#316A85
RGBrgb(49, 106, 133)
RGB (0–1)0.1922, 0.4157, 0.5216
RGB percentages19.2%, 41.6%, 52.2%
HSLhsl(199.3, 46.2%, 35.7%)
HSV / HSBhsv(199.3, 63.2%, 52.2%)
CMYK63.2%, 20.3%, 0%, 47.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,238,533
CSS custom property--colour: #316A85;

Brightness & contrast

Relative luminance0.12654WCAG 2.x, 0 is black and 1 is white
Perceived brightness96.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.95:1
Contrast with white5.95:1WCAG normal text: AA
Contrast with black3.53:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#CE957A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5D6986no red cones; affects about 1% of men; ΔE 13.2 from the original
Deuteranopia#516085no green cones; the most common form, about 1% of men; ΔE 14.3 from the original
Tritanopia#007173no blue cones; rare, and affects men and women equally; ΔE 19.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.95:1WCAG large text: AAA
Contrast with black, large text3.53:1WCAG large text: AA

Named colours

Slate grey · ΔE 16.5Steel blue · ΔE 16.6Light slate grey · ΔE 18.3Dark slate grey · ΔE 20.1Dim grey · ΔE 22.9Teal · ΔE 23.2
Nearest named CSS colourSlate grey (#708090)ΔE 16.5, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#854C31
Analogous#318576, #314085
Triadic#85316A, #6A8531
Split complementary#853140, #857631
Tetradic#763185, #854C31, #408531

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A4CBDE
Lighter +30%#7FB6D0
Lighter +20%#5AA1C2
Lighter +10%#3F88AA
Darker −10%#234C60
Darker −20%#162F3A
Darker −30%#081115
Darker −40%#000000
More saturated +25%#1A729C
Less saturated −25%#48626E

Channel breakdown

R49
G106
B133
Red49 (19.2%)
Green106 (41.6%)
Blue133 (52.2%)
Hue199.29°
Saturation (HSL)46.15%
Lightness35.69%
Dominant channelBlue
Hex per channelR 31 · G 6A · B 85

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Every value on this page was computed from “316a85” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.