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Recognised as Colour

#2B1027

  • #2B1027
  • Magenta
  • Dark
  • Nearest: Black

#2B1027 is a magenta with RGB values 43, 16, 39 and HSL 309°, 46%, 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

#2B1027#2B1027
HEX#2B1027
RGBrgb(43, 16, 39)
RGB (0–1)0.1686, 0.0627, 0.1529
RGB percentages16.9%, 6.3%, 15.3%
HSLhsl(308.9, 45.8%, 11.6%)
HSV / HSBhsv(308.9, 62.8%, 16.9%)
CMYK0%, 62.8%, 9.3%, 83.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,822,183
CSS custom property--colour: #2B1027;

Brightness & contrast

Relative luminance0.01031WCAG 2.x, 0 is black and 1 is white
Perceived brightness29.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.41:1
Contrast with white17.41:1WCAG normal text: AAA
Contrast with black1.21:1WCAG normal text: Fail
Greyscale equivalent#171717
Inverted#D4EFD8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0F1828no red cones; affects about 1% of men; ΔE 16.4 from the original
Deuteranopia#171B26no green cones; the most common form, about 1% of men; ΔE 16.5 from the original
Tritanopia#2D1219no blue cones; rare, and affects men and women equally; ΔE 11.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.41:1WCAG large text: AAA
Contrast with black, large text1.21:1WCAG large text: Fail

Named colours

Black · ΔE 22.3Dark slate grey · ΔE 37.4Dark slateblue · ΔE 39.9Dim grey · ΔE 40.6Midnight blue · ΔE 42.8Slate grey · ΔE 48
Nearest named CSS colourBlack (#000000)ΔE 22.32, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#102B14
Analogous#22102B, #2B1019
Triadic#272B10, #10272B
Split complementary#192B10, #102B22
Tetradic#2B2210, #102B14, #10192B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BC4BAB
Lighter +30%#9B398C
Lighter +20%#752C6A
Lighter +10%#501E49
Darker −10%#060205
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#32092C
Less saturated −25%#241722

Channel breakdown

R43
G16
B39
Red43 (16.9%)
Green16 (6.3%)
Blue39 (15.3%)
Hue308.89°
Saturation (HSL)45.76%
Lightness11.57%
Dominant channelRed
Hex per channelR 2B · G 10 · B 27

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Every value on this page was computed from “2b1027” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.