Colour

#E04752

#E04752
Red
Dark
Nearest: Crimson

#E04752 is a red with RGB values 224, 71, 82 and HSL 356°, 71%, 58%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#E04752#E04752

HEX#E04752

RGBrgb(224, 71, 82)

RGB (0–1)0.8784, 0.2784, 0.3216

RGB percentages87.8%, 27.8%, 32.2%

HSLhsl(355.7, 71.2%, 57.8%)

HSV / HSBhsv(355.7, 68.3%, 87.8%)

CMYK0%, 68.3%, 63.4%, 12.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,698,322

CSS custom property--colour: #E04752;

Brightness & contrast

Relative luminance0.20963WCAG 2.x, 0 is black and 1 is white

Perceived brightness136.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.19:1

Contrast with white4.04:1WCAG normal text: Fail

Contrast with black5.19:1WCAG normal text: AA

Greyscale equivalent#686868

Inverted#1FB8AD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#706A51no red cones; affects about 1% of men; ΔE 63.6 from the original

Deuteranopia#978A4Eno green cones; the most common form, about 1% of men; ΔE 63.8 from the original

Tritanopia#F51E4Cno blue cones; rare, and affects men and women equally; ΔE 17.2 from the original

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

Contrast with white, large text4.04:1WCAG large text: AA

Contrast with black, large text5.19:1WCAG large text: AAA

Named colours

Crimson · ΔE 13.9 Indian red · ΔE 16 Firebrick · ΔE 17.3 Brown · ΔE 18.5 Salmon · ΔE 20.4 Tomato · ΔE 20.8

Nearest named CSS colourCrimson (#DC143C)ΔE 13.87, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#47E0D5

Analogous#E0479E, #E08947

Triadic#52E047, #4752E0

Split complementary#47E088, #479EE0

Tetradic#9EE047, #47E0D5, #8947E0

Tints, shades & saturation

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

Lighter +40%#FDF6F6

Lighter +30%#F6CACD

Lighter +20%#EF9EA4

Lighter +10%#E7737B

Darker −10%#D12330

Darker −20%#A51C26

Darker −30%#7A141C

Darker −40%#4E0D12

More saturated +25%#FB2C3B

Less saturated −25%#C56269

Channel breakdown

R224

G71

B82

Red224 (87.8%)

Green71 (27.8%)

Blue82 (32.2%)

Hue355.69°

Saturation (HSL)71.16%

Lightness57.84%

Dominant channelRed

Hex per channelR E0 · G 47 · B 52

Keep nerding

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

#E04752

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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