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Recognised as Colour

#001967

  • #001967
  • Blue
  • Dark
  • Nearest: Midnight blue

#001967 is a blue with RGB values 0, 25, 103 and HSL 225°, 100%, 20%. It is a dark colour, so white text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#001967#001967
HEX#001967
RGBrgb(0, 25, 103)
RGB (0–1)0, 0.098, 0.4039
RGB percentages0%, 9.8%, 40.4%
HSLhsl(225.4, 100%, 20.2%)
HSV / HSBhsv(225.4, 100%, 40.4%)
CMYK100%, 75.7%, 0%, 59.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,503
CSS custom property--colour: #001967;

Brightness & contrast

Relative luminance0.01675WCAG 2.x, 0 is black and 1 is white
Perceived brightness39.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.73:1
Contrast with white15.73:1WCAG normal text: AAA
Contrast with black1.33:1WCAG normal text: Fail
Greyscale equivalent#191919
Inverted#FFE698

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002869no red cones; affects about 1% of men; ΔE 12.5 from the original
Deuteranopia#001E66no green cones; the most common form, about 1% of men; ΔE 4.9 from the original
Tritanopia#00303Eno blue cones; rare, and affects men and women equally; ΔE 49.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.73:1WCAG large text: AAA
Contrast with black, large text1.33:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 6.1Dark slateblue · ΔE 17.9Rebecca purple · ΔE 25.3Indigo · ΔE 26.8Navy · ΔE 27.3Dark blue · ΔE 32.1
Nearest named CSS colourMidnight blue (#191970)ΔE 6.15, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#674E00
Analogous#004C67, #1B0067
Triadic#670019, #196700
Split complementary#671B00, #4C6700
Tetradic#67004C, #674E00, #00671B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3465FF
Lighter +30%#013FFF
Lighter +20%#0032CD
Lighter +10%#00259A
Darker −10%#000D34
Darker −20%#000001
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001967
Less saturated −25%#0D205A

Channel breakdown

R0
G25
B103
Red0 (0%)
Green25 (9.8%)
Blue103 (40.4%)
Hue225.44°
Saturation (HSL)100%
Lightness20.2%
Dominant channelBlue
Hex per channelR 00 · G 19 · B 67

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Every value on this page was computed from “hex 001967” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.