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Colour

#445C5F

  • #445C5F
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#445C5F is a cyan with RGB values 68, 92, 95 and HSL 187°, 17%, 32%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#445C5F#445C5F
HEX#445C5F
RGBrgb(68, 92, 95)
RGB (0–1)0.2667, 0.3608, 0.3725
RGB percentages26.7%, 36.1%, 37.3%
HSLhsl(186.7, 16.6%, 32%)
HSV / HSBhsv(186.7, 28.4%, 37.3%)
CMYK28.4%, 3.2%, 0%, 62.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,480,095
CSS custom property--colour: #445C5F;

Brightness & contrast

Relative luminance0.09709WCAG 2.x, 0 is black and 1 is white
Perceived brightness85.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.14:1
Contrast with white7.14:1WCAG normal text: AAA
Contrast with black2.94:1WCAG normal text: Fail
Greyscale equivalent#575757
Inverted#BBA3A0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#585A5Fno red cones; affects about 1% of men; ΔE 8.7 from the original
Deuteranopia#53565Fno green cones; the most common form, about 1% of men; ΔE 9.1 from the original
Tritanopia#3B5E5Dno blue cones; rare, and affects men and women equally; ΔE 4.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.14:1WCAG large text: AAA
Contrast with black, large text2.94:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 7.1Dim grey · ΔE 11.8Slate grey · ΔE 17.7Gray · ΔE 18.8Light slate grey · ΔE 20.6Teal · ΔE 23.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 7.07, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5F4744
Analogous#445F54, #444F5F
Triadic#5F445C, #5C5F44
Split complementary#5F444F, #5F5444
Tetradic#54445F, #5F4744, #4F5F44

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ACC1C3
Lighter +30%#8EAAAE
Lighter +20%#709499
Lighter +10%#59797D
Darker −10%#2F3F41
Darker −20%#192224
Darker −30%#040606
Darker −40%#000000
More saturated +25%#306C73
Less saturated −25%#525252

Channel breakdown

R68
G92
B95
Red68 (26.7%)
Green92 (36.1%)
Blue95 (37.3%)
Hue186.67°
Saturation (HSL)16.56%
Lightness31.96%
Dominant channelBlue
Hex per channelR 44 · G 5C · B 5F

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Every value on this page was computed from “445c5f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.