Recognised as Colour

#DA2F42

#DA2F42
Red
Dark
Nearest: Crimson

#DA2F42 is a red with RGB values 218, 47, 66 and HSL 353°, 70%, 52%. 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

#DA2F42#DA2F42

HEX#DA2F42

RGBrgb(218, 47, 66)

RGB (0–1)0.8549, 0.1843, 0.2588

RGB percentages85.5%, 18.4%, 25.9%

HSLhsl(353.3, 69.8%, 52%)

HSV / HSBhsv(353.3, 78.4%, 85.5%)

CMYK0%, 78.4%, 69.7%, 14.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,298,946

CSS custom property--colour: #DA2F42;

Brightness & contrast

Relative luminance0.17332WCAG 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 4.7:1

Contrast with white4.7:1WCAG normal text: AA

Contrast with black4.47:1WCAG normal text: Fail

Greyscale equivalent#555555

Inverted#25D0BD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#635C41no red cones; affects about 1% of men; ΔE 69.3 from the original

Deuteranopia#8E813Cno green cones; the most common form, about 1% of men; ΔE 69.9 from the original

Tritanopia#F00038no blue cones; rare, and affects men and women equally; ΔE 15.4 from the original

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

Contrast with white, large text4.7:1WCAG large text: AAA

Contrast with black, large text4.47:1WCAG large text: AA

Named colours

Crimson · ΔE 6.3 Firebrick · ΔE 14.4 Brown · ΔE 19 Tomato · ΔE 21.1 Indian red · ΔE 23 Dark red · ΔE 26.7

Nearest named CSS colourCrimson (#DC143C)ΔE 6.32, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2FDAC7

Analogous#DA2F98, #DA712F

Triadic#42DA2F, #2F42DA

Split complementary#2FDA71, #2F98DA

Tetradic#98DA2F, #2FDAC7, #712FDA

Tints, shades & saturation

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

Lighter +40%#F9DCDF

Lighter +30%#F1B1B8

Lighter +20%#E98691

Lighter +10%#E25A69

Darker −10%#B62031

Darker −20%#8A1925

Darker −30%#5F111A

Darker −40%#34090E

More saturated +25%#F9102A

Less saturated −25%#BB4E5A

Channel breakdown

R218

G47

B66

Red218 (85.5%)

Green47 (18.4%)

Blue66 (25.9%)

Hue353.33°

Saturation (HSL)69.8%

Lightness51.96%

Dominant channelRed

Hex per channelR DA · G 2F · B 42

Keep nerding

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

#DA2F42

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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