Nerdulator> put something in

Recognised as Colour

#45125B

  • #45125B
  • Violet
  • Dark
  • Nearest: Midnight blue

#45125B is a violet with RGB values 69, 18, 91 and HSL 282°, 67%, 21%. It is a dark colour, so white text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#45125B#45125B
HEX#45125B
RGBrgb(69, 18, 91)
RGB (0–1)0.2706, 0.0706, 0.3569
RGB percentages27.1%, 7.1%, 35.7%
HSLhsl(281.9, 67%, 21.4%)
HSV / HSBhsv(281.9, 80.2%, 35.7%)
CMYK24.2%, 80.2%, 0%, 64.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,526,683
CSS custom property--colour: #45125B;

Brightness & contrast

Relative luminance0.02453WCAG 2.x, 0 is black and 1 is white
Perceived brightness50.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.09:1
Contrast with white14.09:1WCAG normal text: AAA
Contrast with black1.49:1WCAG normal text: Fail
Greyscale equivalent#222222
Inverted#BAEDA4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00295Dno red cones; affects about 1% of men; ΔE 26.4 from the original
Deuteranopia#0B2C59no green cones; the most common form, about 1% of men; ΔE 29.3 from the original
Tritanopia#432336no blue cones; rare, and affects men and women equally; ΔE 32.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text14.09:1WCAG large text: AAA
Contrast with black, large text1.49:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 17.8Dark slateblue · ΔE 19.2Rebecca purple · ΔE 22.1Purple · ΔE 25.9Indigo · ΔE 26Dark magenta · ΔE 30.8
Nearest named CSS colourMidnight blue (#191970)ΔE 17.79, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#285B12
Analogous#21125B, #5B124C
Triadic#5B4512, #125B45
Split complementary#4D5B12, #125B21
Tetradic#5B2112, #285B12, #124C5B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B75BDE
Lighter +30%#A430D6
Lighter +20%#8623B0
Lighter +10%#651A86
Darker −10%#250A30
Darker −20%#040106
Darker −30%#000000
Darker −40%#000000
More saturated +25%#4A0469
Less saturated −25%#40204D

Channel breakdown

R69
G18
B91
Red69 (27.1%)
Green18 (7.1%)
Blue91 (35.7%)
Hue281.92°
Saturation (HSL)66.97%
Lightness21.37%
Dominant channelBlue
Hex per channelR 45 · G 12 · B 5B

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “45125b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.