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Recognised as Colour

#1C0B0C

  • #1C0B0C
  • Red
  • Dark
  • Nearest: Black

#1C0B0C is a red with RGB values 28, 11, 12 and HSL 356°, 44%, 8%. It is a dark colour, so white text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1C0B0C#1C0B0C
HEX#1C0B0C
RGBrgb(28, 11, 12)
RGB (0–1)0.1098, 0.0431, 0.0471
RGB percentages11%, 4.3%, 4.7%
HSLhsl(356.5, 43.6%, 7.6%)
HSV / HSBhsv(356.5, 60.7%, 11%)
CMYK0%, 60.7%, 57.1%, 89%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,837,836
CSS custom property--colour: #1C0B0C;

Brightness & contrast

Relative luminance0.00513WCAG 2.x, 0 is black and 1 is white
Perceived brightness17.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.05:1
Contrast with white19.05:1WCAG normal text: AAA
Contrast with black1.1:1WCAG normal text: Fail
Greyscale equivalent#0F0F0F
Inverted#E3F4F3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0E0E0Cno red cones; affects about 1% of men; ΔE 7.7 from the original
Deuteranopia#13110Cno green cones; the most common form, about 1% of men; ΔE 7.4 from the original
Tritanopia#1F090Bno blue cones; rare, and affects men and women equally; ΔE 2.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.05:1WCAG large text: AAA
Contrast with black, large text1.1:1WCAG large text: Fail

Named colours

Black · ΔE 8.9Dark slate grey · ΔE 33.2Dim grey · ΔE 40.5Gray · ΔE 49.5Slate grey · ΔE 50.7Light slate grey · ΔE 53.8
Nearest named CSS colourBlack (#000000)ΔE 8.87, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0B1C1B
Analogous#1C0B14, #1C130B
Triadic#0C1C0B, #0B0C1C
Split complementary#0B1C13, #0B141C
Tetradic#141C0B, #0B1C1B, #130B1C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AE454B
Lighter +30%#8A363B
Lighter +20%#65282B
Lighter +10%#41191C
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#210608
Less saturated −25%#171010

Channel breakdown

R28
G11
B12
Red28 (11%)
Green11 (4.3%)
Blue12 (4.7%)
Hue356.47°
Saturation (HSL)43.59%
Lightness7.65%
Dominant channelRed
Hex per channelR 1C · G 0B · B 0C

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Every value on this page was computed from “1c0b0c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.