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Recognised as Colour

#110A38

  • #110A38
  • Blue
  • Dark
  • Nearest: Midnight blue

#110A38 is a blue with RGB values 17, 10, 56 and HSL 249°, 70%, 13%. It is a dark colour, so white text on it reaches 18.7:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#110A38#110A38
HEX#110A38
RGBrgb(17, 10, 56)
RGB (0–1)0.0667, 0.0392, 0.2196
RGB percentages6.7%, 3.9%, 22%
HSLhsl(249.1, 69.7%, 12.9%)
HSV / HSBhsv(249.1, 82.1%, 22%)
CMYK69.6%, 82.1%, 0%, 78%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,116,728
CSS custom property--colour: #110A38;

Brightness & contrast

Relative luminance0.00622WCAG 2.x, 0 is black and 1 is white
Perceived brightness22.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.68:1
Contrast with white18.68:1WCAG normal text: AAA
Contrast with black1.12:1WCAG normal text: Fail
Greyscale equivalent#0F0F0F
Inverted#EEF5C7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001439no red cones; affects about 1% of men; ΔE 9.4 from the original
Deuteranopia#001137no green cones; the most common form, about 1% of men; ΔE 8.4 from the original
Tritanopia#001620no blue cones; rare, and affects men and women equally; ΔE 29.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.68:1WCAG large text: AAA
Contrast with black, large text1.12:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 27.3Dark slateblue · ΔE 29.8Black · ΔE 34Rebecca purple · ΔE 41.4Indigo · ΔE 44.4Dark slate grey · ΔE 46.4
Nearest named CSS colourMidnight blue (#191970)ΔE 27.3, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#31380A
Analogous#0A1A38, #280A38
Triadic#38110A, #0A3811
Split complementary#38280A, #1A380A
Tetradic#380A1A, #31380A, #0A3828

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4D33DB
Lighter +30%#3821BA
Lighter +20%#2B198F
Lighter +10%#1E1263
Darker −10%#04020D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0B0240
Less saturated −25%#171230

Channel breakdown

R17
G10
B56
Red17 (6.7%)
Green10 (3.9%)
Blue56 (22%)
Hue249.13°
Saturation (HSL)69.7%
Lightness12.94%
Dominant channelBlue
Hex per channelR 11 · G 0A · B 38

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Every value on this page was computed from “110a38” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.