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Recognised as Colour

#0951A0

  • #0951A0
  • Blue
  • Dark
  • Nearest: Dark slateblue

#0951A0 is a blue with RGB values 9, 81, 160 and HSL 211°, 89%, 33%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#0951A0#0951A0
HEX#0951A0
RGBrgb(9, 81, 160)
RGB (0–1)0.0353, 0.3176, 0.6275
RGB percentages3.5%, 31.8%, 62.7%
HSLhsl(211.4, 89.3%, 33.1%)
HSV / HSBhsv(211.4, 94.4%, 62.7%)
CMYK94.4%, 49.4%, 0%, 37.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer610,720
CSS custom property--colour: #0951A0;

Brightness & contrast

Relative luminance0.08481WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.79:1
Contrast with white7.79:1WCAG normal text: AAA
Contrast with black2.7:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#F6AE5F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2159A3no red cones; affects about 1% of men; ΔE 5 from the original
Deuteranopia#004C9Eno green cones; the most common form, about 1% of men; ΔE 3.2 from the original
Tritanopia#006471no blue cones; rare, and affects men and women equally; ΔE 46.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.79:1WCAG large text: AAA
Contrast with black, large text2.7:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 16.3Royal blue · ΔE 25.9Cornflower blue · ΔE 27.1Midnight blue · ΔE 27.8Slate blue · ΔE 28.2Steel blue · ΔE 28.5
Nearest named CSS colourDark slateblue (#483D8B)ΔE 16.33, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A05809
Analogous#099CA0, #0D09A0
Triadic#A00951, #51A009
Split complementary#A00D09, #9CA009
Tetradic#A0099C, #A05809, #09A00D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7DB8F8
Lighter +30%#4D9DF5
Lighter +20%#1D83F2
Lighter +10%#0C69D0
Darker −10%#063970
Darker −20%#04203F
Darker −30%#01080F
Darker −40%#000000
More saturated +25%#0051A9
Less saturated −25%#1E528B

Channel breakdown

R9
G81
B160
Red9 (3.5%)
Green81 (31.8%)
Blue160 (62.7%)
Hue211.39°
Saturation (HSL)89.35%
Lightness33.14%
Dominant channelBlue
Hex per channelR 09 · G 51 · B A0

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Every value on this page was computed from “0951a0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.