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Recognised as Colour

#11254A

  • #11254A
  • Blue
  • Dark
  • Nearest: Dark slateblue

#11254A is a blue with RGB values 17, 37, 74 and HSL 219°, 63%, 18%. It is a dark colour, so white text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#11254A#11254A
HEX#11254A
RGBrgb(17, 37, 74)
RGB (0–1)0.0667, 0.1451, 0.2902
RGB percentages6.7%, 14.5%, 29%
HSLhsl(218.9, 62.6%, 17.8%)
HSV / HSBhsv(218.9, 77%, 29%)
CMYK77%, 50%, 0%, 71%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,123,658
CSS custom property--colour: #11254A;

Brightness & contrast

Relative luminance0.01937WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.14:1
Contrast with white15.14:1WCAG normal text: AAA
Contrast with black1.39:1WCAG normal text: Fail
Greyscale equivalent#232323
Inverted#EEDAB5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#13294Bno red cones; affects about 1% of men; ΔE 3.2 from the original
Deuteranopia#082449no green cones; the most common form, about 1% of men; ΔE 1.5 from the original
Tritanopia#002E33no blue cones; rare, and affects men and women equally; ΔE 26.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.14:1WCAG large text: AAA
Contrast with black, large text1.39:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 30Black · ΔE 30.3Dark slate grey · ΔE 32.7Midnight blue · ΔE 34.8Dim grey · ΔE 39.3Steel blue · ΔE 39.4
Nearest named CSS colourDark slateblue (#483D8B)ΔE 30, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4A3611
Analogous#11424A, #19114A
Triadic#4A1125, #254A11
Split complementary#4A1911, #424A11
Tetradic#4A1142, #4A3611, #114A19

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#507FD7
Lighter +30%#2E63C6
Lighter +20%#244E9D
Lighter +10%#1B3A73
Darker −10%#071021
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#062255
Less saturated −25%#1C283F

Channel breakdown

R17
G37
B74
Red17 (6.7%)
Green37 (14.5%)
Blue74 (29%)
Hue218.95°
Saturation (HSL)62.64%
Lightness17.84%
Dominant channelBlue
Hex per channelR 11 · G 25 · B 4A

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Every value on this page was computed from “11254a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.