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Recognised as Colour

#130D59

  • #130D59
  • Blue
  • Dark
  • Nearest: Midnight blue

#130D59 is a blue with RGB values 19, 13, 89 and HSL 245°, 75%, 20%. It is a dark colour, so white text on it reaches 17.1:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#130D59#130D59
HEX#130D59
RGBrgb(19, 13, 89)
RGB (0–1)0.0745, 0.051, 0.349
RGB percentages7.5%, 5.1%, 34.9%
HSLhsl(244.7, 74.5%, 20%)
HSV / HSBhsv(244.7, 85.4%, 34.9%)
CMYK78.7%, 85.4%, 0%, 65.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,248,601
CSS custom property--colour: #130D59;

Brightness & contrast

Relative luminance0.01148WCAG 2.x, 0 is black and 1 is white
Perceived brightness33.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.08:1
Contrast with white17.08:1WCAG normal text: AAA
Contrast with black1.23:1WCAG normal text: Fail
Greyscale equivalent#141414
Inverted#ECF2A6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001F5Bno red cones; affects about 1% of men; ΔE 14.7 from the original
Deuteranopia#001858no green cones; the most common form, about 1% of men; ΔE 9.9 from the original
Tritanopia#002433no blue cones; rare, and affects men and women equally; ΔE 47.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.08:1WCAG large text: AAA
Contrast with black, large text1.23:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 8.3Dark slateblue · ΔE 21.1Indigo · ΔE 25.8Rebecca purple · ΔE 26.3Navy · ΔE 27.4Dark blue · ΔE 32.5
Nearest named CSS colourMidnight blue (#191970)ΔE 8.3, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#53590D
Analogous#0D2D59, #390D59
Triadic#59130D, #0D5913
Split complementary#59390D, #2D590D
Tetradic#590D2D, #53590D, #0D5939

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#594DE5
Lighter +30%#2F20DF
Lighter +20%#261AB2
Lighter +10%#1C1386
Darker −10%#09062D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#080066
Less saturated −25%#1E1A4C

Channel breakdown

R19
G13
B89
Red19 (7.5%)
Green13 (5.1%)
Blue89 (34.9%)
Hue244.74°
Saturation (HSL)74.51%
Lightness20%
Dominant channelBlue
Hex per channelR 13 · G 0D · B 59

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Every value on this page was computed from “130d59” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.