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Recognised as Colour

#2D0A33

  • #2D0A33
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#2D0A33 is a magenta with RGB values 45, 10, 51 and HSL 291°, 67%, 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 Dark slateblue.

Colour values

#2D0A33#2D0A33
HEX#2D0A33
RGBrgb(45, 10, 51)
RGB (0–1)0.1765, 0.0392, 0.2
RGB percentages17.6%, 3.9%, 20%
HSLhsl(291.2, 67.2%, 12%)
HSV / HSBhsv(291.2, 80.4%, 20%)
CMYK11.8%, 80.4%, 0%, 80%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,951,731
CSS custom property--colour: #2D0A33;

Brightness & contrast

Relative luminance0.01014WCAG 2.x, 0 is black and 1 is white
Perceived brightness31 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.46:1
Contrast with white17.46:1WCAG normal text: AAA
Contrast with black1.2:1WCAG normal text: Fail
Greyscale equivalent#141414
Inverted#D2F5CC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#011734no red cones; affects about 1% of men; ΔE 20.5 from the original
Deuteranopia#0F1B32no green cones; the most common form, about 1% of men; ΔE 21.3 from the original
Tritanopia#2E111Dno blue cones; rare, and affects men and women equally; ΔE 19 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.46:1WCAG large text: AAA
Contrast with black, large text1.2:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 32Black · ΔE 32.3Midnight blue · ΔE 32.4Rebecca purple · ΔE 41.3Purple · ΔE 43.7Dark slate grey · ΔE 45.2
Nearest named CSS colourDark slateblue (#483D8B)ΔE 31.98, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#10330A
Analogous#190A33, #330A24
Triadic#332D0A, #0A332D
Split complementary#25330A, #0A3318
Tetradic#33180A, #10330A, #0A2433

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BF32D7
Lighter +30%#9E23B3
Lighter +20%#781B88
Lighter +10%#53125E
Darker −10%#070208
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#32023B
Less saturated −25%#28122B

Channel breakdown

R45
G10
B51
Red45 (17.6%)
Green10 (3.9%)
Blue51 (20%)
Hue291.22°
Saturation (HSL)67.21%
Lightness11.96%
Dominant channelBlue
Hex per channelR 2D · G 0A · B 33

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Every value on this page was computed from “2d0a33” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.