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Recognised as Colour

#2F1C19

  • #2F1C19
  • Red
  • Dark
  • Nearest: Black

#2F1C19 is a red with RGB values 47, 28, 25 and HSL 8°, 31%, 14%. It is a dark colour, so white text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2F1C19#2F1C19
HEX#2F1C19
RGBrgb(47, 28, 25)
RGB (0–1)0.1843, 0.1098, 0.098
RGB percentages18.4%, 11%, 9.8%
HSLhsl(8.2, 30.6%, 14.1%)
HSV / HSBhsv(8.2, 46.8%, 18.4%)
CMYK0%, 40.4%, 46.8%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,087,385
CSS custom property--colour: #2F1C19;

Brightness & contrast

Relative luminance0.01505WCAG 2.x, 0 is black and 1 is white
Perceived brightness34.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.14:1
Contrast with white16.14:1WCAG normal text: AAA
Contrast with black1.3:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#D0E3E6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#201F19no red cones; affects about 1% of men; ΔE 10 from the original
Deuteranopia#252219no green cones; the most common form, about 1% of men; ΔE 9.4 from the original
Tritanopia#33191Bno blue cones; rare, and affects men and women equally; ΔE 4.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.14:1WCAG large text: AAA
Contrast with black, large text1.3:1WCAG large text: Fail

Named colours

Black · ΔE 16.6Dark slate grey · ΔE 29.4Dim grey · ΔE 33.5Gray · ΔE 42.3Slate grey · ΔE 44.8Saddle brown · ΔE 46.4
Nearest named CSS colourBlack (#000000)ΔE 16.56, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#192C2F
Analogous#2F1921, #2F2719
Triadic#192F1C, #1C192F
Split complementary#192F27, #19212F
Tetradic#212F19, #192C2F, #27192F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AE7066
Lighter +30%#93584E
Lighter +20%#72443C
Lighter +10%#50302B
Darker −10%#0E0807
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#381510
Less saturated −25%#262322

Channel breakdown

R47
G28
B25
Red47 (18.4%)
Green28 (11%)
Blue25 (9.8%)
Hue8.18°
Saturation (HSL)30.56%
Lightness14.12%
Dominant channelRed
Hex per channelR 2F · G 1C · B 19

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Every value on this page was computed from “2f1c19” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.