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Recognised as Colour

#411F1F

  • #411F1F
  • Red
  • Dark
  • Nearest: Black

#411F1F is a red with RGB values 65, 31, 31 and HSL 0°, 35%, 19%. It is a dark colour, so white text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#411F1F#411F1F
HEX#411F1F
RGBrgb(65, 31, 31)
RGB (0–1)0.2549, 0.1216, 0.1216
RGB percentages25.5%, 12.2%, 12.2%
HSLhsl(0, 35.4%, 18.8%)
HSV / HSBhsv(0, 52.3%, 25.5%)
CMYK0%, 52.3%, 52.3%, 74.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,267,807
CSS custom property--colour: #411F1F;

Brightness & contrast

Relative luminance0.02203WCAG 2.x, 0 is black and 1 is white
Perceived brightness44 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.58:1
Contrast with white14.58:1WCAG normal text: AAA
Contrast with black1.44:1WCAG normal text: Fail
Greyscale equivalent#262626
Inverted#BEE0E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#26251Fno red cones; affects about 1% of men; ΔE 17.7 from the original
Deuteranopia#2F2C1Eno green cones; the most common form, about 1% of men; ΔE 18 from the original
Tritanopia#471A1Fno blue cones; rare, and affects men and women equally; ΔE 5.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.58:1WCAG large text: AAA
Contrast with black, large text1.44:1WCAG large text: Fail

Named colours

Black · ΔE 24.4Dim grey · ΔE 33.2Dark slate grey · ΔE 33.6Saddle brown · ΔE 40.8Gray · ΔE 41.2Sienna · ΔE 41.3
Nearest named CSS colourBlack (#000000)ΔE 24.42, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1F4141
Analogous#411F30, #41301F
Triadic#1F411F, #1F1F41
Split complementary#1F4130, #1F3041
Tetradic#30411F, #1F4141, #301F41

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BB7171
Lighter +30%#A95050
Lighter +20%#864040
Lighter +10%#642F2F
Darker −10%#1E0F0F
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#4D1313
Less saturated −25%#352B2B

Channel breakdown

R65
G31
B31
Red65 (25.5%)
Green31 (12.2%)
Blue31 (12.2%)
Hue0°
Saturation (HSL)35.42%
Lightness18.82%
Dominant channelRed
Hex per channelR 41 · G 1F · B 1F

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Every value on this page was computed from “411f1f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.