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Colour

#CB11FF

  • #CB11FF
  • Violet
  • Dark
  • Nearest: Fuchsia

#CB11FF is a violet with RGB values 203, 17, 255 and HSL 287°, 100%, 53%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Fuchsia.

Colour values

#CB11FF#CB11FF
HEX#CB11FF
RGBrgb(203, 17, 255)
RGB (0–1)0.7961, 0.0667, 1
RGB percentages79.6%, 6.7%, 100%
HSLhsl(286.9, 100%, 53.3%)
HSV / HSBhsv(286.9, 93.3%, 100%)
CMYK20.4%, 93.3%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,308,415
CSS custom property--colour: #CB11FF;

Brightness & contrast

Relative luminance0.20317WCAG 2.x, 0 is black and 1 is white
Perceived brightness141.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.06:1
Contrast with white4.15:1WCAG normal text: Fail
Contrast with black5.06:1WCAG normal text: AA
Greyscale equivalent#4A4A4A
Inverted#34EE00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0073FFno red cones; affects about 1% of men; ΔE 62.6 from the original
Deuteranopia#0081FBno green cones; the most common form, about 1% of men; ΔE 73.2 from the original
Tritanopia#C75C97no blue cones; rare, and affects men and women equally; ΔE 74.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.15:1WCAG large text: AA
Contrast with black, large text5.06:1WCAG large text: AAA

Named colours

Fuchsia · ΔE 18Magenta · ΔE 18Dark violet · ΔE 18.7Blue violet · ΔE 22.1Dark orchid · ΔE 29.6Medium blue · ΔE 39.2
Nearest named CSS colourFuchsia (#FF00FF)ΔE 18.04, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#45FF11
Analogous#5411FF, #FF11BC
Triadic#FFCB11, #11FFCB
Split complementary#BCFF11, #11FF54
Tetradic#FF5411, #45FF11, #11BCFF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F8DDFF
Lighter +30%#ECAAFF
Lighter +20%#E177FF
Lighter +10%#D644FF
Darker −10%#AD00DD
Darker −20%#8500AA
Darker −30%#5D0077
Darker −40%#350044
More saturated +25%#CB11FF
Less saturated −25%#BA2FE1

Channel breakdown

R203
G17
B255
Red203 (79.6%)
Green17 (6.7%)
Blue255 (100%)
Hue286.89°
Saturation (HSL)100%
Lightness53.33%
Dominant channelBlue
Hex per channelR CB · G 11 · B FF

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Every value on this page was computed from “cb11ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.