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Colour

#11080B

  • #11080B
  • Red
  • Dark
  • Nearest: Black

#11080B is a red with RGB values 17, 8, 11 and HSL 340°, 36%, 5%. It is a dark colour, so white text on it reaches 19.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#11080B#11080B
HEX#11080B
RGBrgb(17, 8, 11)
RGB (0–1)0.0667, 0.0314, 0.0431
RGB percentages6.7%, 3.1%, 4.3%
HSLhsl(340, 36%, 4.9%)
HSV / HSBhsv(340, 52.9%, 6.7%)
CMYK0%, 52.9%, 35.3%, 93.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,116,171
CSS custom property--colour: #11080B;

Brightness & contrast

Relative luminance0.00317WCAG 2.x, 0 is black and 1 is white
Perceived brightness11.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.75:1
Contrast with white19.75:1WCAG normal text: AAA
Contrast with black1.06:1WCAG normal text: Fail
Greyscale equivalent#0A0A0A
Inverted#EEF7F4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#09090Bno red cones; affects about 1% of men; ΔE 3 from the original
Deuteranopia#0B0B0Bno green cones; the most common form, about 1% of men; ΔE 3.2 from the original
Tritanopia#120809no blue cones; rare, and affects men and women equally; ΔE 0.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.75:1WCAG large text: AAA
Contrast with black, large text1.06:1WCAG large text: Fail

Named colours

Black · ΔE 4.3Dark slate grey · ΔE 32.2Dim grey · ΔE 41.7Gray · ΔE 50.8Slate grey · ΔE 51.3Light slate grey · ΔE 54.4
Nearest named CSS colourBlack (#000000)ΔE 4.27, a close match
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#08110E
Analogous#11080F, #110A08
Triadic#0B1108, #080B11
Split complementary#081109, #081011
Tetradic#101108, #08110E, #0A0811

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9C4965
Lighter +30%#79394E
Lighter +20%#562938
Lighter +10%#341821
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#14050A
Less saturated −25%#0E0B0C

Channel breakdown

R17
G8
B11
Red17 (6.7%)
Green8 (3.1%)
Blue11 (4.3%)
Hue340°
Saturation (HSL)36%
Lightness4.9%
Dominant channelRed
Hex per channelR 11 · G 08 · B 0B

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Every value on this page was computed from “11080b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.