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Recognised as Colour

#24385D

  • #24385D
  • Blue
  • Dark
  • Nearest: Dark slate grey

#24385D is a blue with RGB values 36, 56, 93 and HSL 219°, 44%, 25%. It is a dark colour, so white text on it reaches 11.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#24385D#24385D
HEX#24385D
RGBrgb(36, 56, 93)
RGB (0–1)0.1412, 0.2196, 0.3647
RGB percentages14.1%, 22%, 36.5%
HSLhsl(218.9, 44.2%, 25.3%)
HSV / HSBhsv(218.9, 61.3%, 36.5%)
CMYK61.3%, 39.8%, 0%, 63.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,373,725
CSS custom property--colour: #24385D;

Brightness & contrast

Relative luminance0.03994WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.67:1
Contrast with white11.67:1WCAG normal text: AAA
Contrast with black1.8:1WCAG normal text: Fail
Greyscale equivalent#363636
Inverted#DBC7A2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#293B5Fno red cones; affects about 1% of men; ΔE 1.6 from the original
Deuteranopia#21365Cno green cones; the most common form, about 1% of men; ΔE 1.2 from the original
Tritanopia#004046no blue cones; rare, and affects men and women equally; ΔE 25.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.67:1WCAG large text: AAA
Contrast with black, large text1.8:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 27.6Dark slateblue · ΔE 28.6Steel blue · ΔE 31.1Dim grey · ΔE 32.5Slate grey · ΔE 33.1Black · ΔE 34.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 27.57, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5D4924
Analogous#24555D, #2C245D
Triadic#5D2438, #385D24
Split complementary#5D2C24, #555D24
Tetradic#5D2455, #5D4924, #245D2C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7F9BCE
Lighter +30%#5B7EBF
Lighter +20%#4064A7
Lighter +10%#324E82
Darker −10%#162238
Darker −20%#080C13
Darker −30%#000000
Darker −40%#000000
More saturated +25%#14336D
Less saturated −25%#343D4D

Channel breakdown

R36
G56
B93
Red36 (14.1%)
Green56 (22%)
Blue93 (36.5%)
Hue218.95°
Saturation (HSL)44.19%
Lightness25.29%
Dominant channelBlue
Hex per channelR 24 · G 38 · B 5D

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Every value on this page was computed from “24385d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.