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Recognised as Colour

#D34127

  • #D34127
  • Red
  • Dark
  • Nearest: Tomato

#D34127 is a red with RGB values 211, 65, 39 and HSL 9°, 69%, 49%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#D34127#D34127
HEX#D34127
RGBrgb(211, 65, 39)
RGB (0–1)0.8275, 0.2549, 0.1529
RGB percentages82.7%, 25.5%, 15.3%
HSLhsl(9.1, 68.8%, 49%)
HSV / HSBhsv(9.1, 81.5%, 82.7%)
CMYK0%, 69.2%, 81.5%, 17.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,844,775
CSS custom property--colour: #D34127;

Brightness & contrast

Relative luminance0.17776WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.61:1
Contrast with white4.61:1WCAG normal text: AA
Contrast with black4.56:1WCAG normal text: AA
Greyscale equivalent#5E5E5E
Inverted#2CBED8

Colour vision & accessibility

Protanopia#6C6022no red cones; affects about 1% of men; ΔE 60.8 from the original
Deuteranopia#908120no green cones; the most common form, about 1% of men; ΔE 61.4 from the original
Tritanopia#E8043Cno 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 text4.61:1WCAG large text: AAA
Contrast with black, large text4.56:1WCAG large text: AAA

Named colours

Nearest named CSS colourTomato (#FF6347)ΔE 13.13, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#27B9D3
Analogous#D32763, #D39727
Triadic#27D341, #4127D3
Split complementary#27D397, #2763D3
Tetradic#63D327, #27B9D3, #9727D3

Tints, shades & saturation

Lighter +40%#F6D6D0
Lighter +30%#EEB0A5
Lighter +20%#E68A7A
Lighter +10%#DE644F
Darker −10%#A8341F
Darker −20%#7D2617
Darker −30%#52190F
Darker −40%#270C07
More saturated +25%#F22B08
Less saturated −25%#B45746

Channel breakdown

R211
G65
B39
Red211 (82.7%)
Green65 (25.5%)
Blue39 (15.3%)
Hue9.07°
Saturation (HSL)68.8%
Lightness49.02%
Dominant channelRed
Hex per channelR D3 · G 41 · B 27

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Every value on this page was computed from “d34127” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.