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Recognised as Colour

#071844

  • #071844
  • Blue
  • Dark
  • Nearest: Dark slateblue

#071844 is a blue with RGB values 7, 24, 68 and HSL 223°, 81%, 15%. It is a dark colour, so white text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#071844#071844
HEX#071844
RGBrgb(7, 24, 68)
RGB (0–1)0.0275, 0.0941, 0.2667
RGB percentages2.7%, 9.4%, 26.7%
HSLhsl(223.3, 81.3%, 14.7%)
HSV / HSBhsv(223.3, 89.7%, 26.7%)
CMYK89.7%, 64.7%, 0%, 73.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer464,964
CSS custom property--colour: #071844;

Brightness & contrast

Relative luminance0.01116WCAG 2.x, 0 is black and 1 is white
Perceived brightness29.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.17:1
Contrast with white17.17:1WCAG normal text: AAA
Contrast with black1.22:1WCAG normal text: Fail
Greyscale equivalent#181818
Inverted#F8E7BB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001E45no red cones; affects about 1% of men; ΔE 6 from the original
Deuteranopia#001943no green cones; the most common form, about 1% of men; ΔE 2.4 from the original
Tritanopia#00232Bno blue cones; rare, and affects men and women equally; ΔE 29.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.17:1WCAG large text: AAA
Contrast with black, large text1.22:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 27.8Midnight blue · ΔE 28.3Black · ΔE 33.7Dark slate grey · ΔE 41.4Rebecca purple · ΔE 41.9Steel blue · ΔE 45.7
Nearest named CSS colourDark slateblue (#483D8B)ΔE 27.82, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#443307
Analogous#073744, #140744
Triadic#440718, #184407
Split complementary#441507, #364407
Tetradic#440737, #443307, #074414

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2E62E9
Lighter +30%#1549CF
Lighter +20%#1139A0
Lighter +10%#0C2872
Darker −10%#020816
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00154B
Less saturated −25%#101C3B

Channel breakdown

R7
G24
B68
Red7 (2.7%)
Green24 (9.4%)
Blue68 (26.7%)
Hue223.28°
Saturation (HSL)81.33%
Lightness14.71%
Dominant channelBlue
Hex per channelR 07 · G 18 · B 44

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Every value on this page was computed from “hex 071844” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.