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Recognised as Colour

#130D5A

  • #130D5A
  • Blue
  • Dark
  • Nearest: Midnight blue

#130D5A is a blue with RGB values 19, 13, 90 and HSL 245°, 75%, 20%. It is a dark colour, so white text on it reaches 17:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#130D5A#130D5A
HEX#130D5A
RGBrgb(19, 13, 90)
RGB (0–1)0.0745, 0.051, 0.3529
RGB percentages7.5%, 5.1%, 35.3%
HSLhsl(244.7, 74.8%, 20.2%)
HSV / HSBhsv(244.7, 85.6%, 35.3%)
CMYK78.9%, 85.6%, 0%, 64.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,248,602
CSS custom property--colour: #130D5A;

Brightness & contrast

Relative luminance0.01164WCAG 2.x, 0 is black and 1 is white
Perceived brightness33.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.03:1
Contrast with white17.03:1WCAG normal text: AAA
Contrast with black1.23:1WCAG normal text: Fail
Greyscale equivalent#141414
Inverted#ECF2A5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001F5Cno red cones; affects about 1% of men; ΔE 14.6 from the original
Deuteranopia#001859no green cones; the most common form, about 1% of men; ΔE 9.8 from the original
Tritanopia#002534no blue cones; rare, and affects men and women equally; ΔE 48 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.03:1WCAG large text: AAA
Contrast with black, large text1.23:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 7.8Dark slateblue · ΔE 21.1Indigo · ΔE 25.3Rebecca purple · ΔE 26Navy · ΔE 26.8Dark blue · ΔE 31.9
Nearest named CSS colourMidnight blue (#191970)ΔE 7.83, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#545A0D
Analogous#0D2E5A, #390D5A
Triadic#5A130D, #0D5A13
Split complementary#5A390D, #2E5A0D
Tetradic#5A0D2E, #545A0D, #0D5A39

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#594EE5
Lighter +30%#3021DF
Lighter +20%#261AB3
Lighter +10%#1C1387
Darker −10%#0A072D
Darker −20%#000001
Darker −30%#000000
Darker −40%#000000
More saturated +25%#080067
Less saturated −25%#1E1A4D

Channel breakdown

R19
G13
B90
Red19 (7.5%)
Green13 (5.1%)
Blue90 (35.3%)
Hue244.68°
Saturation (HSL)74.76%
Lightness20.2%
Dominant channelBlue
Hex per channelR 13 · G 0D · B 5A

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Every value on this page was computed from “130d5a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.