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Recognised as Colour

#330A24

  • #330A24
  • Magenta
  • Dark
  • Nearest: Black

#330A24 is a magenta with RGB values 51, 10, 36 and HSL 322°, 67%, 12%. It is a dark colour, so white text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#330A24#330A24
HEX#330A24
RGBrgb(51, 10, 36)
RGB (0–1)0.2, 0.0392, 0.1412
RGB percentages20%, 3.9%, 14.1%
HSLhsl(322, 67.2%, 12%)
HSV / HSBhsv(322, 80.4%, 20%)
CMYK0%, 80.4%, 29.4%, 80%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,344,932
CSS custom property--colour: #330A24;

Brightness & contrast

Relative luminance0.01048WCAG 2.x, 0 is black and 1 is white
Perceived brightness31.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.36:1
Contrast with white17.36:1WCAG normal text: AAA
Contrast with black1.21:1WCAG normal text: Fail
Greyscale equivalent#151515
Inverted#CCF5DB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0F1625no red cones; affects about 1% of men; ΔE 22.2 from the original
Deuteranopia#1B1D23no green cones; the most common form, about 1% of men; ΔE 23.1 from the original
Tritanopia#370915no blue cones; rare, and affects men and women equally; ΔE 11.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.36:1WCAG large text: AAA
Contrast with black, large text1.21:1WCAG large text: Fail

Named colours

Black · ΔE 26.4Dark slateblue · ΔE 41.2Dark slate grey · ΔE 41.7Dim grey · ΔE 42.8Midnight blue · ΔE 43.9Purple · ΔE 50.3
Nearest named CSS colourBlack (#000000)ΔE 26.38, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0A3319
Analogous#2E0A33, #330A0F
Triadic#24330A, #0A2433
Split complementary#10330A, #0A332E
Tetradic#332D0A, #0A3319, #0A0F33

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D7329B
Lighter +30%#B3237E
Lighter +20%#881B60
Lighter +10%#5E1242
Darker −10%#080206
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3B0226
Less saturated −25%#2B1222

Channel breakdown

R51
G10
B36
Red51 (20%)
Green10 (3.9%)
Blue36 (14.1%)
Hue321.95°
Saturation (HSL)67.21%
Lightness11.96%
Dominant channelRed
Hex per channelR 33 · G 0A · B 24

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Every value on this page was computed from “330a24” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.