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Recognised as Colour

#093F90

  • #093F90
  • Blue
  • Dark
  • Nearest: Dark slateblue

#093F90 is a blue with RGB values 9, 63, 144 and HSL 216°, 88%, 30%. It is a dark colour, so white text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#093F90#093F90
HEX#093F90
RGBrgb(9, 63, 144)
RGB (0–1)0.0353, 0.2471, 0.5647
RGB percentages3.5%, 24.7%, 56.5%
HSLhsl(216, 88.2%, 30%)
HSV / HSBhsv(216, 93.8%, 56.5%)
CMYK93.8%, 56.3%, 0%, 43.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer606,096
CSS custom property--colour: #093F90;

Brightness & contrast

Relative luminance0.05627WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.88:1
Contrast with white9.88:1WCAG normal text: AAA
Contrast with black2.13:1WCAG normal text: Fail
Greyscale equivalent#393939
Inverted#F6C06F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004993no red cones; affects about 1% of men; ΔE 7.5 from the original
Deuteranopia#003E8Eno green cones; the most common form, about 1% of men; ΔE 0.9 from the original
Tritanopia#005361no blue cones; rare, and affects men and women equally; ΔE 48.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.88:1WCAG large text: AAA
Contrast with black, large text2.13:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 11.6Midnight blue · ΔE 19.2Rebecca purple · ΔE 26.1Slate blue · ΔE 26.7Royal blue · ΔE 26.8Medium purple · ΔE 33
Nearest named CSS colourDark slateblue (#483D8B)ΔE 11.57, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#905A09
Analogous#098390, #160990
Triadic#90093F, #3F9009
Split complementary#901609, #839009
Tetradic#900983, #905A09, #099017

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6FA5F6
Lighter +30%#3F87F3
Lighter +20%#0F69F0
Lighter +10%#0C54C0
Darker −10%#062A60
Darker −20%#031530
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003D99
Less saturated −25%#1C437D

Channel breakdown

R9
G63
B144
Red9 (3.5%)
Green63 (24.7%)
Blue144 (56.5%)
Hue216°
Saturation (HSL)88.24%
Lightness30%
Dominant channelBlue
Hex per channelR 09 · G 3F · B 90

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Every value on this page was computed from “093f90” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.