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Colour

#45567E

  • #45567E
  • Blue
  • Dark
  • Nearest: Steel blue

#45567E is a blue with RGB values 69, 86, 126 and HSL 222°, 29%, 38%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Steel blue.

Colour values

#45567E#45567E
HEX#45567E
RGBrgb(69, 86, 126)
RGB (0–1)0.2706, 0.3373, 0.4941
RGB percentages27.1%, 33.7%, 49.4%
HSLhsl(222.1, 29.2%, 38.2%)
HSV / HSBhsv(222.1, 45.2%, 49.4%)
CMYK45.2%, 31.7%, 0%, 50.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,544,126
CSS custom property--colour: #45567E;

Brightness & contrast

Relative luminance0.09427WCAG 2.x, 0 is black and 1 is white
Perceived brightness87 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.28:1
Contrast with white7.28:1WCAG normal text: AAA
Contrast with black2.89:1WCAG normal text: Fail
Greyscale equivalent#555555
Inverted#BAA981

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#485980no red cones; affects about 1% of men; ΔE 1.4 from the original
Deuteranopia#42547Dno green cones; the most common form, about 1% of men; ΔE 1.1 from the original
Tritanopia#315E64no blue cones; rare, and affects men and women equally; ΔE 24.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.28:1WCAG large text: AAA
Contrast with black, large text2.89:1WCAG large text: Fail

Named colours

Steel blue · ΔE 19.6Slate grey · ΔE 22.4Light slate grey · ΔE 24.5Dim grey · ΔE 26.2Dark slate grey · ΔE 27.3Dark slateblue · ΔE 28.1
Nearest named CSS colourSteel blue (#4682B4)ΔE 19.57, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7E6D45
Analogous#45727E, #51457E
Triadic#7E4556, #567E45
Split complementary#7E5045, #727E45
Tetradic#7E4572, #7E6D45, #457E50

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B7C1D8
Lighter +30%#96A4C6
Lighter +20%#7588B4
Lighter +10%#576C9F
Darker −10%#33405D
Darker −20%#21293C
Darker −30%#0F131B
Darker −40%#000000
More saturated +25%#2D4C96
Less saturated −25%#5D6066

Channel breakdown

R69
G86
B126
Red69 (27.1%)
Green86 (33.7%)
Blue126 (49.4%)
Hue222.11°
Saturation (HSL)29.23%
Lightness38.24%
Dominant channelBlue
Hex per channelR 45 · G 56 · B 7E

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Every value on this page was computed from “45567e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.