Recognised as Colour

#D84F40

#D84F40
Red
Dark
Nearest: Firebrick

#D84F40 is a red with RGB values 216, 79, 64 and HSL 6°, 66%, 55%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Firebrick.

Colour values

#D84F40#D84F40

HEX#D84F40

RGBrgb(216, 79, 64)

RGB (0–1)0.8471, 0.3098, 0.251

RGB percentages84.7%, 31%, 25.1%

HSLhsl(5.9, 66.1%, 54.9%)

HSV / HSBhsv(5.9, 70.4%, 84.7%)

CMYK0%, 63.4%, 70.4%, 15.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,176,064

CSS custom property--colour: #D84F40;

Brightness & contrast

Relative luminance0.20561WCAG 2.x, 0 is black and 1 is white

Perceived brightness134.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.11:1

Contrast with white4.11:1WCAG normal text: Fail

Contrast with black5.11:1WCAG normal text: AA

Greyscale equivalent#6B6B6B

Inverted#27B0BF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#756A3Eno red cones; affects about 1% of men; ΔE 56.8 from the original

Deuteranopia#97883Cno green cones; the most common form, about 1% of men; ΔE 57.4 from the original

Tritanopia#ED2D4Cno blue cones; rare, and affects men and women equally; ΔE 19.4 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text4.11:1WCAG large text: AA

Contrast with black, large text5.11:1WCAG large text: AAA

Named colours

Firebrick · ΔE 13.7 Tomato · ΔE 14.2 Brown · ΔE 16.8 Indian red · ΔE 17.3 Salmon · ΔE 18.6 Crimson · ΔE 19.2

Nearest named CSS colourFirebrick (#B22222)ΔE 13.7, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#40C9D8

Analogous#D8407D, #D89B40

Triadic#40D84F, #4F40D8

Split complementary#40D89B, #407DD8

Tetradic#7DD840, #40C9D8, #9B40D8

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FBEBE9

Lighter +30%#F2C4BF

Lighter +20%#E99D95

Lighter +10%#E1766A

Darker −10%#BE3627

Darker −20%#942A1E

Darker −30%#691E16

Darker −40%#3F120D

More saturated +25%#F53823

Less saturated −25%#BB665D

Channel breakdown

R216

G79

B64

Red216 (84.7%)

Green79 (31%)

Blue64 (25.1%)

Hue5.92°

Saturation (HSL)66.09%

Lightness54.9%

Dominant channelRed

Hex per channelR D8 · G 4F · B 40

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#D84F40

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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