Recognised as Colour

#DF1034

#DF1034
Red
Dark
Nearest: Crimson

#DF1034 is a red with RGB values 223, 16, 52 and HSL 350°, 87%, 47%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#DF1034#DF1034

HEX#DF1034

RGBrgb(223, 16, 52)

RGB (0–1)0.8745, 0.0627, 0.2039

RGB percentages87.5%, 6.3%, 20.4%

HSLhsl(349.6, 86.6%, 46.9%)

HSV / HSBhsv(349.6, 92.8%, 87.5%)

CMYK0%, 92.8%, 76.7%, 12.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,618,676

CSS custom property--colour: #DF1034;

Brightness & contrast

Relative luminance0.16306WCAG 2.x, 0 is black and 1 is white

Perceived brightness123.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.93:1

Contrast with white4.93:1WCAG normal text: AA

Contrast with black4.26:1WCAG normal text: Fail

Greyscale equivalent#3F3F3F

Inverted#20EFCB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5E5633no red cones; affects about 1% of men; ΔE 77 from the original

Deuteranopia#8D7F2Cno green cones; the most common form, about 1% of men; ΔE 77.1 from the original

Tritanopia#F60024no blue cones; rare, and affects men and women equally; ΔE 16.2 from the original

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

Contrast with white, large text4.93:1WCAG large text: AAA

Contrast with black, large text4.26:1WCAG large text: AA

Named colours

Crimson · ΔE 5.4 Firebrick · ΔE 18 Tomato · ΔE 21.8 Brown · ΔE 25.7 Dark red · ΔE 28.5 Red · ΔE 30.1

Nearest named CSS colourCrimson (#DC143C)ΔE 5.36, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#10DFBB

Analogous#DF109B, #DF5410

Triadic#34DF10, #1034DF

Split complementary#10DF54, #109BDF

Tetradic#9BDF10, #10DFBB, #5410DF

Tints, shades & saturation

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

Lighter +40%#FBC0CB

Lighter +30%#F791A3

Lighter +20%#F4617B

Lighter +10%#F03253

Darker −10%#AF0D29

Darker −20%#80091E

Darker −30%#500613

Darker −40%#210208

More saturated +25%#EF002A

Less saturated −25%#C12E47

Channel breakdown

R223

G16

B52

Red223 (87.5%)

Green16 (6.3%)

Blue52 (20.4%)

Hue349.57°

Saturation (HSL)86.61%

Lightness46.86%

Dominant channelRed

Hex per channelR DF · G 10 · B 34

Keep nerding

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

#DF1034

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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