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Recognised as Colour

#2F0412

  • #2F0412
  • Red
  • Dark
  • Nearest: Black

#2F0412 is a red with RGB values 47, 4, 18 and HSL 340°, 84%, 10%. It is a dark colour, so white text on it reaches 18.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2F0412#2F0412
HEX#2F0412
RGBrgb(47, 4, 18)
RGB (0–1)0.1843, 0.0157, 0.0706
RGB percentages18.4%, 1.6%, 7.1%
HSLhsl(340.5, 84.3%, 10%)
HSV / HSBhsv(340.5, 91.5%, 18.4%)
CMYK0%, 91.5%, 61.7%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,081,234
CSS custom property--colour: #2F0412;

Brightness & contrast

Relative luminance0.00735WCAG 2.x, 0 is black and 1 is white
Perceived brightness26.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.31:1
Contrast with white18.31:1WCAG normal text: AAA
Contrast with black1.15:1WCAG normal text: Fail
Greyscale equivalent#0E0E0E
Inverted#D0FBED

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0E0F12no red cones; affects about 1% of men; ΔE 23 from the original
Deuteranopia#1A1811no green cones; the most common form, about 1% of men; ΔE 23.5 from the original
Tritanopia#340009no blue cones; rare, and affects men and women equally; ΔE 5.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.31:1WCAG large text: AAA
Contrast with black, large text1.15:1WCAG large text: Fail

Named colours

Black · ΔE 23.8Dark slate grey · ΔE 42.8Dim grey · ΔE 44.2Maroon · ΔE 47.8Saddle brown · ΔE 49.7Brown · ΔE 49.8
Nearest named CSS colourBlack (#000000)ΔE 23.81, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#042F21
Analogous#2F0427, #2F0C04
Triadic#122F04, #04122F
Split complementary#042F0C, #04272F
Tetradic#282F04, #042F21, #0C042F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EB145A
Lighter +30%#BC1048
Lighter +20%#8D0C36
Lighter +10%#5E0824
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#330011
Less saturated −25%#290A14

Channel breakdown

R47
G4
B18
Red47 (18.4%)
Green4 (1.6%)
Blue18 (7.1%)
Hue340.47°
Saturation (HSL)84.31%
Lightness10%
Dominant channelRed
Hex per channelR 2F · G 04 · B 12

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Every value on this page was computed from “2f0412” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.