Colour

#DF2045

#DF2045
Red
Dark
Nearest: Crimson

#DF2045 is a red with RGB values 223, 32, 69 and HSL 348°, 75%, 50%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#DF2045#DF2045

HEX#DF2045

RGBrgb(223, 32, 69)

RGB (0–1)0.8745, 0.1255, 0.2706

RGB percentages87.5%, 12.5%, 27.1%

HSLhsl(348.4, 74.9%, 50%)

HSV / HSBhsv(348.4, 85.7%, 87.5%)

CMYK0%, 85.7%, 69.1%, 12.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,622,789

CSS custom property--colour: #DF2045;

Brightness & contrast

Relative luminance0.17151WCAG 2.x, 0 is black and 1 is white

Perceived brightness126.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.74:1

Contrast with white4.74:1WCAG normal text: AA

Contrast with black4.43:1WCAG normal text: Fail

Greyscale equivalent#4B4B4B

Inverted#20DFBA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5F5A45no red cones; affects about 1% of men; ΔE 74.6 from the original

Deuteranopia#8E813Fno green cones; the most common form, about 1% of men; ΔE 74.7 from the original

Tritanopia#F50032no blue cones; rare, and affects men and women equally; ΔE 17.9 from the original

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

Contrast with white, large text4.74:1WCAG large text: AAA

Contrast with black, large text4.43:1WCAG large text: AA

Named colours

Crimson · ΔE 3.9 Firebrick · ΔE 18.6 Brown · ΔE 23.2 Tomato · ΔE 24.6 Indian red · ΔE 26.9 Dark red · ΔE 30.1

Nearest named CSS colourCrimson (#DC143C)ΔE 3.91, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#20DFBA

Analogous#DF20A5, #DF5A20

Triadic#45DF20, #2045DF

Split complementary#20DF5A, #20A5DF

Tetradic#A5DF20, #20DFBA, #5A20DF

Tints, shades & saturation

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

Lighter +40%#F9D2DA

Lighter +30%#F2A6B5

Lighter +20%#EC798F

Lighter +10%#E54D6A

Darker −10%#B21A37

Darker −20%#861329

Darker −30%#590D1C

Darker −40%#2D060E

More saturated +25%#FF0031

Less saturated −25%#BF4059

Channel breakdown

R223

G32

B69

Red223 (87.5%)

Green32 (12.5%)

Blue69 (27.1%)

Hue348.38°

Saturation (HSL)74.9%

Lightness50%

Dominant channelRed

Hex per channelR DF · G 20 · B 45

Keep nerding

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#DF2045

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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