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Recognised as Colour

#DD396B

  • #DD396B
  • Red
  • Dark
  • Nearest: Indian red

#DD396B is a red with RGB values 221, 57, 107 and HSL 342°, 71%, 55%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#DD396B#DD396B
HEX#DD396B
RGBrgb(221, 57, 107)
RGB (0–1)0.8667, 0.2235, 0.4196
RGB percentages86.7%, 22.4%, 42%
HSLhsl(341.7, 70.7%, 54.5%)
HSV / HSBhsv(341.7, 74.2%, 86.7%)
CMYK0%, 74.2%, 51.6%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,498,155
CSS custom property--colour: #DD396B;

Brightness & contrast

Relative luminance0.1936WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.87:1
Contrast with white4.31:1WCAG normal text: Fail
Contrast with black4.87:1WCAG normal text: AA
Greyscale equivalent#5F5F5F
Inverted#22C694

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#62656Cno red cones; affects about 1% of men; ΔE 67.3 from the original
Deuteranopia#8D8667no green cones; the most common form, about 1% of men; ΔE 68.6 from the original
Tritanopia#F10A4Eno blue cones; rare, and affects men and women equally; ΔE 22.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.31:1WCAG large text: AA
Contrast with black, large text4.87:1WCAG large text: AAA

Named colours

Indian red · ΔE 23.8Crimson · ΔE 24.1Pale violetred · ΔE 24.3Deep pink · ΔE 25.5Hot pink · ΔE 25.6Medium violet red · ΔE 27
Nearest named CSS colourIndian red (#CD5C5C)ΔE 23.79, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#39DDAB
Analogous#DD39BD, #DD5939
Triadic#6BDD39, #396BDD
Split complementary#39DD59, #39BDDD
Tetradic#BDDD39, #39DDAB, #5939DD

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FBE7ED
Lighter +30%#F3BCCD
Lighter +20%#EC90AC
Lighter +10%#E4658C
Darker −10%#C22152
Darker −20%#961A40
Darker −30%#6B122D
Darker −40%#3F0B1B
More saturated +25%#FA1C60
Less saturated −25%#C05676

Channel breakdown

R221
G57
B107
Red221 (86.7%)
Green57 (22.4%)
Blue107 (42%)
Hue341.71°
Saturation (HSL)70.69%
Lightness54.51%
Dominant channelRed
Hex per channelR DD · G 39 · B 6B

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Every value on this page was computed from “dd396b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.