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Recognised as Colour

#300F13

  • #300F13
  • Red
  • Dark
  • Nearest: Black

#300F13 is a red with RGB values 48, 15, 19 and HSL 353°, 52%, 12%. It is a dark colour, so white text on it reaches 17.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#300F13#300F13
HEX#300F13
RGBrgb(48, 15, 19)
RGB (0–1)0.1882, 0.0588, 0.0745
RGB percentages18.8%, 5.9%, 7.5%
HSLhsl(352.7, 52.4%, 12.4%)
HSV / HSBhsv(352.7, 68.7%, 18.8%)
CMYK0%, 68.7%, 60.4%, 81.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,149,587
CSS custom property--colour: #300F13;

Brightness & contrast

Relative luminance0.01017WCAG 2.x, 0 is black and 1 is white
Perceived brightness29.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.45:1
Contrast with white17.45:1WCAG normal text: AAA
Contrast with black1.2:1WCAG normal text: Fail
Greyscale equivalent#161616
Inverted#CFF0EC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#161613no red cones; affects about 1% of men; ΔE 18.4 from the original
Deuteranopia#1F1C12no green cones; the most common form, about 1% of men; ΔE 18.1 from the original
Tritanopia#350A11no 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 text17.45:1WCAG large text: AAA
Contrast with black, large text1.2:1WCAG large text: Fail

Named colours

Black · ΔE 20.2Dark slate grey · ΔE 37.6Dim grey · ΔE 39.6Saddle brown · ΔE 46.5Sienna · ΔE 47.6Maroon · ΔE 47.9
Nearest named CSS colourBlack (#000000)ΔE 20.25, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0F302C
Analogous#300F24, #301C0F
Triadic#13300F, #0F1330
Split complementary#0F301C, #0F2330
Tetradic#23300F, #0F302C, #1C0F30

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C54655
Lighter +30%#A53341
Lighter +20%#7E2732
Lighter +10%#571B22
Darker −10%#090304
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#38070D
Less saturated −25%#281719

Channel breakdown

R48
G15
B19
Red48 (18.8%)
Green15 (5.9%)
Blue19 (7.5%)
Hue352.73°
Saturation (HSL)52.38%
Lightness12.35%
Dominant channelRed
Hex per channelR 30 · G 0F · B 13

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Every value on this page was computed from “300f13” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.