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Recognised as Colour

#D66464

  • #D66464
  • Red
  • Dark
  • Nearest: Indian red

#D66464 is a red with RGB values 214, 100, 100 and HSL 0°, 58%, 62%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#D66464#D66464
HEX#D66464
RGBrgb(214, 100, 100)
RGB (0–1)0.8392, 0.3922, 0.3922
RGB percentages83.9%, 39.2%, 39.2%
HSLhsl(0, 58.2%, 61.6%)
HSV / HSBhsv(0, 53.3%, 83.9%)
CMYK0%, 53.3%, 53.3%, 16.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,050,404
CSS custom property--colour: #D66464;

Brightness & contrast

Relative luminance0.24331WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.87:1
Contrast with white3.58:1WCAG normal text: Fail
Contrast with black5.87:1WCAG normal text: AA
Greyscale equivalent#7C7C7C
Inverted#299B9B

Colour vision & accessibility

Protanopia#7F7963no red cones; affects about 1% of men; ΔE 47.6 from the original
Deuteranopia#9B9062no green cones; the most common form, about 1% of men; ΔE 48.1 from the original
Tritanopia#E95265no blue cones; rare, and affects men and women equally; ΔE 14.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.58:1WCAG large text: AA
Contrast with black, large text5.87:1WCAG large text: AAA

Named colours

Nearest named CSS colourIndian red (#CD5C5C)ΔE 3.05, a close match
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#64D6D6
Analogous#D6649D, #D69D64
Triadic#64D664, #6464D6
Split complementary#64D69D, #649DD6
Tetradic#9DD664, #64D6D6, #9D64D6

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#F6DDDD
Lighter +20%#EBB5B5
Lighter +10%#E18C8C
Darker −10%#CB3C3C
Darker −20%#A82C2C
Darker −30%#7F2222
Darker −40%#571717
More saturated +25%#EF4C4C
Less saturated −25%#BE7D7D

Channel breakdown

R214
G100
B100
Red214 (83.9%)
Green100 (39.2%)
Blue100 (39.2%)
Hue0°
Saturation (HSL)58.16%
Lightness61.57%
Dominant channelRed
Hex per channelR D6 · G 64 · B 64

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Every value on this page was computed from “d66464” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.