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Recognised as Colour

#2E030C

  • #2E030C
  • Red
  • Dark
  • Nearest: Black

#2E030C is a red with RGB values 46, 3, 12 and HSL 347°, 88%, 10%. It is a dark colour, so white text on it reaches 18.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2E030C#2E030C
HEX#2E030C
RGBrgb(46, 3, 12)
RGB (0–1)0.1804, 0.0118, 0.0471
RGB percentages18%, 1.2%, 4.7%
HSLhsl(347.4, 87.8%, 9.6%)
HSV / HSBhsv(347.4, 93.5%, 18%)
CMYK0%, 93.5%, 73.9%, 82%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,015,436
CSS custom property--colour: #2E030C;

Brightness & contrast

Relative luminance0.00673WCAG 2.x, 0 is black and 1 is white
Perceived brightness25.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.51:1
Contrast with white18.51:1WCAG normal text: AAA
Contrast with black1.13:1WCAG normal text: Fail
Greyscale equivalent#0D0D0D
Inverted#D1FCF3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0E0E0Cno red cones; affects about 1% of men; ΔE 22.8 from the original
Deuteranopia#19170Bno green cones; the most common form, about 1% of men; ΔE 23.7 from the original
Tritanopia#330006no blue cones; rare, and affects men and women equally; ΔE 4.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.51:1WCAG large text: AAA
Contrast with black, large text1.13:1WCAG large text: Fail

Named colours

Black · ΔE 23.4Dark slate grey · ΔE 43Dim grey · ΔE 44.5Maroon · ΔE 46.6Saddle brown · ΔE 48.3Brown · ΔE 49.2
Nearest named CSS colourBlack (#000000)ΔE 23.37, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#032E25
Analogous#2E0321, #2E1003
Triadic#0C2E03, #030C2E
Split complementary#032E10, #03212E
Tetradic#212E03, #032E25, #10032E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EE0F3E
Lighter +30%#BE0C31
Lighter +20%#8E0925
Lighter +10%#5E0618
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#31000A
Less saturated −25%#280910

Channel breakdown

R46
G3
B12
Red46 (18%)
Green3 (1.2%)
Blue12 (4.7%)
Hue347.44°
Saturation (HSL)87.76%
Lightness9.61%
Dominant channelRed
Hex per channelR 2E · G 03 · B 0C

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Every value on this page was computed from “2e030c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.