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Colour

#3A0025

  • #3A0025
  • Magenta
  • Dark
  • Nearest: Black

#3A0025 is a magenta with RGB values 58, 0, 37 and HSL 322°, 100%, 11%. 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

#3A0025#3A0025
HEX#3A0025
RGBrgb(58, 0, 37)
RGB (0–1)0.2275, 0, 0.1451
RGB percentages22.7%, 0%, 14.5%
HSLhsl(321.7, 100%, 11.4%)
HSV / HSBhsv(321.7, 100%, 22.7%)
CMYK0%, 100%, 36.2%, 77.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,801,125
CSS custom property--colour: #3A0025;

Brightness & contrast

Relative luminance0.01033WCAG 2.x, 0 is black and 1 is white
Perceived brightness34.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.4:1
Contrast with white17.4:1WCAG normal text: AAA
Contrast with black1.21:1WCAG normal text: Fail
Greyscale equivalent#0F0F0F
Inverted#C5FFDA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#091326no red cones; affects about 1% of men; ΔE 29.2 from the original
Deuteranopia#1C1E24no green cones; the most common form, about 1% of men; ΔE 30.4 from the original
Tritanopia#3F0011no blue cones; rare, and affects men and women equally; ΔE 15.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text17.4:1WCAG large text: AAA
Contrast with black, large text1.21:1WCAG large text: Fail

Named colours

Black · ΔE 33.2Dark slateblue · ΔE 40.8Midnight blue · ΔE 42.3Purple · ΔE 45.1Dim grey · ΔE 47.5Rebecca purple · ΔE 47.5
Nearest named CSS colourBlack (#000000)ΔE 33.2, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#003A15
Analogous#32003A, #3A0008
Triadic#253A00, #00253A
Split complementary#083A00, #003A32
Tetradic#3A3200, #003A15, #00083A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FF07A5
Lighter +30%#D30087
Lighter +20%#A00066
Lighter +10%#6D0046
Darker −10%#070004
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3A0025
Less saturated −25%#330723

Channel breakdown

R58
G0
B37
Red58 (22.7%)
Green0 (0%)
Blue37 (14.5%)
Hue321.72°
Saturation (HSL)100%
Lightness11.37%
Dominant channelRed
Hex per channelR 3A · G 00 · B 25

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Every value on this page was computed from “3a0025” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.