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Recognised as Colour

#024075

  • #024075
  • Blue
  • Dark
  • Nearest: Dark slateblue

#024075 is a blue with RGB values 2, 64, 117 and HSL 208°, 97%, 23%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#024075#024075
HEX#024075
RGBrgb(2, 64, 117)
RGB (0–1)0.0078, 0.251, 0.4588
RGB percentages0.8%, 25.1%, 45.9%
HSLhsl(207.7, 96.6%, 23.3%)
HSV / HSBhsv(207.7, 98.3%, 45.9%)
CMYK98.3%, 45.3%, 0%, 54.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer147,573
CSS custom property--colour: #024075;

Brightness & contrast

Relative luminance0.04964WCAG 2.x, 0 is black and 1 is white
Perceived brightness63 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.54:1
Contrast with white10.54:1WCAG normal text: AAA
Contrast with black1.99:1WCAG normal text: Fail
Greyscale equivalent#373737
Inverted#FDBF8A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#244477no red cones; affects about 1% of men; ΔE 4 from the original
Deuteranopia#0C3B74no green cones; the most common form, about 1% of men; ΔE 4.4 from the original
Tritanopia#004D54no blue cones; rare, and affects men and women equally; ΔE 33.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.54:1WCAG large text: AAA
Contrast with black, large text1.99:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 23Steel blue · ΔE 27.4Midnight blue · ΔE 32.6Dark slate grey · ΔE 35.8Slate grey · ΔE 36.6Cornflower blue · ΔE 38.3
Nearest named CSS colourDark slateblue (#483D8B)ΔE 23.04, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#753702
Analogous#027571, #020675
Triadic#750240, #407502
Split complementary#750206, #757102
Tetradic#710275, #753702, #067502

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#47A9FC
Lighter +30%#1591FB
Lighter +20%#0477D9
Lighter +10%#035BA7
Darker −10%#012543
Darker −20%#000911
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004077
Less saturated −25%#113F66

Channel breakdown

R2
G64
B117
Red2 (0.8%)
Green64 (25.1%)
Blue117 (45.9%)
Hue207.65°
Saturation (HSL)96.64%
Lightness23.33%
Dominant channelBlue
Hex per channelR 02 · G 40 · B 75

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Every value on this page was computed from “hex 024075” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.