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Recognised as Colour

#3C1913

  • #3C1913
  • Red
  • Dark
  • Nearest: Black

#3C1913 is a red with RGB values 60, 25, 19 and HSL 9°, 52%, 15%. It is a dark colour, so white text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#3C1913#3C1913
HEX#3C1913
RGBrgb(60, 25, 19)
RGB (0–1)0.2353, 0.098, 0.0745
RGB percentages23.5%, 9.8%, 7.5%
HSLhsl(8.8, 51.9%, 15.5%)
HSV / HSBhsv(8.8, 68.3%, 23.5%)
CMYK0%, 58.3%, 68.3%, 76.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,938,579
CSS custom property--colour: #3C1913;

Brightness & contrast

Relative luminance0.01703WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.66:1
Contrast with white15.66:1WCAG normal text: AAA
Contrast with black1.34:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#C3E6EC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#221F12no red cones; affects about 1% of men; ΔE 18.1 from the original
Deuteranopia#2A2612no green cones; the most common form, about 1% of men; ΔE 18.4 from the original
Tritanopia#421318no blue cones; rare, and affects men and women equally; ΔE 7.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.66:1WCAG large text: AAA
Contrast with black, large text1.34:1WCAG large text: Fail

Named colours

Black · ΔE 24.8Dark slate grey · ΔE 36.8Dim grey · ΔE 36.8Saddle brown · ΔE 38.6Sienna · ΔE 40.2Maroon · ΔE 42.4
Nearest named CSS colourBlack (#000000)ΔE 24.76, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#13363C
Analogous#3C1322, #3C2D13
Triadic#133C19, #19133C
Split complementary#133C2D, #13223C
Tetradic#223C13, #13363C, #2D133C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C86453
Lighter +30%#B04938
Lighter +20%#89392C
Lighter +10%#63291F
Darker −10%#150907
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#461209
Less saturated −25%#32201D

Channel breakdown

R60
G25
B19
Red60 (23.5%)
Green25 (9.8%)
Blue19 (7.5%)
Hue8.78°
Saturation (HSL)51.9%
Lightness15.49%
Dominant channelRed
Hex per channelR 3C · G 19 · B 13

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Every value on this page was computed from “3c1913” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.