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Recognised as Colour

#D10059

  • #D10059
  • Red
  • Dark
  • Nearest: Crimson

#D10059 is a red with RGB values 209, 0, 89 and HSL 334°, 100%, 41%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#D10059#D10059
HEX#D10059
RGBrgb(209, 0, 89)
RGB (0–1)0.8196, 0, 0.349
RGB percentages82%, 0%, 34.9%
HSLhsl(334.4, 100%, 41%)
HSV / HSBhsv(334.4, 100%, 82%)
CMYK0%, 100%, 57.4%, 18%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,697,113
CSS custom property--colour: #D10059;

Brightness & contrast

Relative luminance0.14277WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.45:1
Contrast with white5.45:1WCAG normal text: AA
Contrast with black3.86:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#2EFFA6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4E515Ano red cones; affects about 1% of men; ΔE 73.8 from the original
Deuteranopia#7F7754no green cones; the most common form, about 1% of men; ΔE 75.1 from the original
Tritanopia#E50033no blue cones; rare, and affects men and women equally; ΔE 28.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.45:1WCAG large text: AAA
Contrast with black, large text3.86:1WCAG large text: AA

Named colours

Crimson · ΔE 21.6Deep pink · ΔE 24.7Medium violet red · ΔE 27.4Brown · ΔE 29.6Indian red · ΔE 30Firebrick · ΔE 30.5
Nearest named CSS colourCrimson (#DC143C)ΔE 21.58, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#00D178
Analogous#D100C1, #D11000
Triadic#59D100, #0059D1
Split complementary#00D110, #00C1D1
Tetradic#C1D100, #00D178, #1000D1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FF9EC7
Lighter +30%#FF6BAA
Lighter +20%#FF388D
Lighter +10%#FF056F
Darker −10%#9E0043
Darker −20%#6B002E
Darker −30%#380018
Darker −40%#050002
More saturated +25%#D10059
Less saturated −25%#B71A5D

Channel breakdown

R209
G0
B89
Red209 (82%)
Green0 (0%)
Blue89 (34.9%)
Hue334.45°
Saturation (HSL)100%
Lightness40.98%
Dominant channelRed
Hex per channelR D1 · G 00 · B 59

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Every value on this page was computed from “d10059” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.