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Recognised as Colour

#C0045B

  • #C0045B
  • Red
  • Dark
  • Nearest: Medium violet red

#C0045B is a red with RGB values 192, 4, 91 and HSL 332°, 96%, 38%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#C0045B#C0045B
HEX#C0045B
RGBrgb(192, 4, 91)
RGB (0–1)0.7529, 0.0157, 0.3569
RGB percentages75.3%, 1.6%, 35.7%
HSLhsl(332.2, 95.9%, 38.4%)
HSV / HSBhsv(332.2, 97.9%, 75.3%)
CMYK0%, 97.9%, 52.6%, 24.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,584,027
CSS custom property--colour: #C0045B;

Brightness & contrast

Relative luminance0.12049WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.16:1
Contrast with white6.16:1WCAG normal text: AA
Contrast with black3.41:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#3FFBA4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#454C5Cno red cones; affects about 1% of men; ΔE 68.9 from the original
Deuteranopia#736D57no green cones; the most common form, about 1% of men; ΔE 69.7 from the original
Tritanopia#D20035no blue cones; rare, and affects men and women equally; ΔE 28.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.16:1WCAG large text: AAA
Contrast with black, large text3.41:1WCAG large text: AA

Named colours

Medium violet red · ΔE 21.4Deep pink · ΔE 25.1Crimson · ΔE 28.7Hot pink · ΔE 29.4Pale violetred · ΔE 29.8Indian red · ΔE 30.6
Nearest named CSS colourMedium violet red (#C71585)ΔE 21.44, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#04C069
Analogous#C004B9, #C00B04
Triadic#5BC004, #045BC0
Split complementary#04C00B, #04B9C0
Tetradic#B9C004, #04C069, #0B04C0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FD93C4
Lighter +30%#FC61A9
Lighter +20%#FB2F8D
Lighter +10%#F20573
Darker −10%#8E0343
Darker −20%#5C022C
Darker −30%#2A0114
Darker −40%#000000
More saturated +25%#C4005B
Less saturated −25%#A81C5D

Channel breakdown

R192
G4
B91
Red192 (75.3%)
Green4 (1.6%)
Blue91 (35.7%)
Hue332.23°
Saturation (HSL)95.92%
Lightness38.43%
Dominant channelRed
Hex per channelR C0 · G 04 · B 5B

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Every value on this page was computed from “c0045b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.