Recognised as Colour

#E02E4F

#E02E4F
Red
Dark
Nearest: Crimson

#E02E4F is a red with RGB values 224, 46, 79 and HSL 349°, 74%, 53%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#E02E4F#E02E4F

HEX#E02E4F

RGBrgb(224, 46, 79)

RGB (0–1)0.8784, 0.1804, 0.3098

RGB percentages87.8%, 18%, 31%

HSLhsl(348.9, 74.2%, 52.9%)

HSV / HSBhsv(348.9, 79.5%, 87.8%)

CMYK0%, 79.5%, 64.7%, 12.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,691,919

CSS custom property--colour: #E02E4F;

Brightness & contrast

Relative luminance0.18366WCAG 2.x, 0 is black and 1 is white

Perceived brightness130.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.67:1

Contrast with white4.49:1WCAG normal text: Fail

Contrast with black4.67:1WCAG normal text: AA

Greyscale equivalent#565656

Inverted#1FD1B0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#645F4Fno red cones; affects about 1% of men; ΔE 71.1 from the original

Deuteranopia#90844Ano green cones; the most common form, about 1% of men; ΔE 72 from the original

Tritanopia#F6003Dno blue cones; rare, and affects men and women equally; ΔE 18 from the original

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

Contrast with white, large text4.49:1WCAG large text: AA

Contrast with black, large text4.67:1WCAG large text: AAA

Named colours

Crimson · ΔE 8.8 Firebrick · ΔE 19.8 Brown · ΔE 22.3 Indian red · ΔE 23.4 Tomato · ΔE 25.8 Salmon · ΔE 28.5

Nearest named CSS colourCrimson (#DC143C)ΔE 8.82, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2EE0BF

Analogous#E02EA8, #E0662E

Triadic#4FE02E, #2E4FE0

Split complementary#2EE066, #2EA8E0

Tetradic#A8E02E, #2EE0BF, #662EE0

Tints, shades & saturation

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

Lighter +40%#FAE0E5

Lighter +30%#F4B3BF

Lighter +20%#ED879A

Lighter +10%#E75A74

Darker −10%#BF1C3A

Darker −20%#92162D

Darker −30%#660F1F

Darker −40%#390912

More saturated +25%#FE103C

Less saturated −25%#C24C62

Channel breakdown

R224

G46

B79

Red224 (87.8%)

Green46 (18%)

Blue79 (31%)

Hue348.88°

Saturation (HSL)74.17%

Lightness52.94%

Dominant channelRed

Hex per channelR E0 · G 2E · B 4F

Keep nerding

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

#E02E4F

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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