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Colour

#00115F

  • #00115F
  • Blue
  • Dark
  • Nearest: Midnight blue

#00115F is a blue with RGB values 0, 17, 95 and HSL 229°, 100%, 19%. It is a dark colour, so white text on it reaches 16.9:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#00115F#00115F
HEX#00115F
RGBrgb(0, 17, 95)
RGB (0–1)0, 0.0667, 0.3725
RGB percentages0%, 6.7%, 37.3%
HSLhsl(229.3, 100%, 18.6%)
HSV / HSBhsv(229.3, 100%, 37.3%)
CMYK100%, 82.1%, 0%, 62.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,447
CSS custom property--colour: #00115F;

Brightness & contrast

Relative luminance0.01227WCAG 2.x, 0 is black and 1 is white
Perceived brightness34.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.86:1
Contrast with white16.86:1WCAG normal text: AAA
Contrast with black1.25:1WCAG normal text: Fail
Greyscale equivalent#131313
Inverted#FFEEA0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002261no red cones; affects about 1% of men; ΔE 13.9 from the original
Deuteranopia#00185Eno green cones; the most common form, about 1% of men; ΔE 6.4 from the original
Tritanopia#002937no blue cones; rare, and affects men and women equally; ΔE 49.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text16.86:1WCAG large text: AAA
Contrast with black, large text1.25:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 6.6Dark slateblue · ΔE 20.8Indigo · ΔE 25.9Navy · ΔE 26.1Rebecca purple · ΔE 26.4Dark blue · ΔE 31.1
Nearest named CSS colourMidnight blue (#191970)ΔE 6.58, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5F4E00
Analogous#00405F, #1F005F
Triadic#5F0011, #115F00
Split complementary#5F1E00, #415F00
Tetradic#5F0040, #5F4E00, #005F1E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2C52FF
Lighter +30%#002CF8
Lighter +20%#0023C5
Lighter +10%#001A92
Darker −10%#00082C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00115F
Less saturated −25%#0C1953

Channel breakdown

R0
G17
B95
Red0 (0%)
Green17 (6.7%)
Blue95 (37.3%)
Hue229.26°
Saturation (HSL)100%
Lightness18.63%
Dominant channelBlue
Hex per channelR 00 · G 11 · B 5F

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Every value on this page was computed from “00115f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.