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Colour

#445C6A

  • #445C6A
  • Blue
  • Dark
  • Nearest: Dark slate grey

#445C6A is a blue with RGB values 68, 92, 106 and HSL 202°, 22%, 34%. It is a dark colour, so white text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#445C6A#445C6A
HEX#445C6A
RGBrgb(68, 92, 106)
RGB (0–1)0.2667, 0.3608, 0.4157
RGB percentages26.7%, 36.1%, 41.6%
HSLhsl(202.1, 21.8%, 34.1%)
HSV / HSBhsv(202.1, 35.8%, 41.6%)
CMYK35.8%, 13.2%, 0%, 58.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,480,106
CSS custom property--colour: #445C6A;

Brightness & contrast

Relative luminance0.09924WCAG 2.x, 0 is black and 1 is white
Perceived brightness87.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.04:1
Contrast with white7.04:1WCAG normal text: AAA
Contrast with black2.98:1WCAG normal text: Fail
Greyscale equivalent#585858
Inverted#BBA395

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#555B6Bno red cones; affects about 1% of men; ΔE 6.8 from the original
Deuteranopia#50576Ano green cones; the most common form, about 1% of men; ΔE 7.2 from the original
Tritanopia#376060no blue cones; rare, and affects men and women equally; ΔE 11.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.04:1WCAG large text: AAA
Contrast with black, large text2.98:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 11.6Dim grey · ΔE 13.8Slate grey · ΔE 15.4Light slate grey · ΔE 18.4Gray · ΔE 19.9Steel blue · ΔE 25.9
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 11.65, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6A5244
Analogous#446A65, #44496A
Triadic#6A445C, #5C6A44
Split complementary#6A4449, #6A6544
Tetradic#65446A, #6A5244, #496A44

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AFC1CB
Lighter +30%#90A9B7
Lighter +20%#7091A4
Lighter +10%#587789
Darker −10%#30414B
Darker −20%#1C262C
Darker −30%#080B0D
Darker −40%#000000
More saturated +25%#2E6280
Less saturated −25%#575757

Channel breakdown

R68
G92
B106
Red68 (26.7%)
Green92 (36.1%)
Blue106 (41.6%)
Hue202.11°
Saturation (HSL)21.84%
Lightness34.12%
Dominant channelBlue
Hex per channelR 44 · G 5C · B 6A

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Every value on this page was computed from “445c6a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.