Colour

#FF4B69

#FF4B69
Red
Dark
Nearest: Crimson

#FF4B69 is a red with RGB values 255, 75, 105 and HSL 350°, 100%, 65%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF4B69#FF4B69

HEX#FF4B69

RGBrgb(255, 75, 105)

RGB (0–1)1, 0.2941, 0.4118

RGB percentages100%, 29.4%, 41.2%

HSLhsl(350, 100%, 64.7%)

HSV / HSBhsv(350, 70.6%, 100%)

CMYK0%, 70.6%, 58.8%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,730,985

CSS custom property--colour: #FF4B69;

Brightness & contrast

Relative luminance0.27312WCAG 2.x, 0 is black and 1 is white

Perceived brightness154.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.46:1

Contrast with white3.25:1WCAG normal text: Fail

Contrast with black6.46:1WCAG normal text: AA

Greyscale equivalent#737373

Inverted#00B496

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7B7769no red cones; affects about 1% of men; ΔE 72.4 from the original

Deuteranopia#A99C64no green cones; the most common form, about 1% of men; ΔE 73 from the original

Tritanopia#FF1657no blue cones; rare, and affects men and women equally; ΔE 13.1 from the original

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

Contrast with white, large text3.25:1WCAG large text: AA

Contrast with black, large text6.46:1WCAG large text: AAA

Named colours

Crimson · ΔE 15.8 Indian red · ΔE 24.9 Tomato · ΔE 25.4 Salmon · ΔE 25.6 Light coral · ΔE 27.4 Firebrick · ΔE 27.7

Nearest named CSS colourCrimson (#DC143C)ΔE 15.79, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4BFFE1

Analogous#FF4BC3, #FF874B

Triadic#69FF4B, #4B69FF

Split complementary#4BFF87, #4BC3FF

Tetradic#C3FF4B, #4BFFE1, #874BFF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFE4E9

Lighter +20%#FFB1BE

Lighter +10%#FF7E94

Darker −10%#FF183F

Darker −20%#E40026

Darker −30%#B1001E

Darker −40%#7E0015

More saturated +25%#FF4B69

Less saturated −25%#E96178

Channel breakdown

R255

G75

B105

Red255 (100%)

Green75 (29.4%)

Blue105 (41.2%)

Hue350°

Saturation (HSL)100%

Lightness64.71%

Dominant channelRed

Hex per channelR FF · G 4B · B 69

Keep nerding

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

#FF4B69

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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