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Recognised as Colour

#D1215F

  • #D1215F
  • Red
  • Dark
  • Nearest: Crimson

#D1215F is a red with RGB values 209, 33, 95 and HSL 339°, 73%, 47%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#D1215F#D1215F
HEX#D1215F
RGBrgb(209, 33, 95)
RGB (0–1)0.8196, 0.1294, 0.3725
RGB percentages82%, 12.9%, 37.3%
HSLhsl(338.9, 72.7%, 47.5%)
HSV / HSBhsv(338.9, 84.2%, 82%)
CMYK0%, 84.2%, 54.5%, 18%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,705,567
CSS custom property--colour: #D1215F;

Brightness & contrast

Relative luminance0.15469WCAG 2.x, 0 is black and 1 is white
Perceived brightness121.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.13:1
Contrast with white5.13:1WCAG normal text: AA
Contrast with black4.09:1WCAG normal text: Fail
Greyscale equivalent#4B4B4B
Inverted#2EDEA0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#545760no red cones; affects about 1% of men; ΔE 69.5 from the original
Deuteranopia#817A5Bno green cones; the most common form, about 1% of men; ΔE 70.9 from the original
Tritanopia#E4003Eno blue cones; rare, and affects men and women equally; ΔE 24.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.13:1WCAG large text: AAA
Contrast with black, large text4.09:1WCAG large text: AA

Named colours

Crimson · ΔE 23.1Deep pink · ΔE 25.4Medium violet red · ΔE 26.1Indian red · ΔE 26.6Brown · ΔE 28.2Pale violetred · ΔE 28.4
Nearest named CSS colourCrimson (#DC143C)ΔE 23.1, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#21D193
Analogous#D121B7, #D13B21
Triadic#5FD121, #215FD1
Split complementary#21D13B, #21B7D1
Tetradic#B7D121, #21D193, #3B21D1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F6C8D8
Lighter +30%#EF9CB9
Lighter +20%#E8709A
Lighter +10%#E1447B
Darker −10%#A51A4B
Darker −20%#791337
Darker −30%#4D0C23
Darker −40%#21050F
More saturated +25%#EF0356
Less saturated −25%#B33F68

Channel breakdown

R209
G33
B95
Red209 (82%)
Green33 (12.9%)
Blue95 (37.3%)
Hue338.86°
Saturation (HSL)72.73%
Lightness47.45%
Dominant channelRed
Hex per channelR D1 · G 21 · B 5F

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Every value on this page was computed from “d1215f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.