Colour

#FF4359

#FF4359
Red
Dark
Nearest: Crimson

#FF4359 is a red with RGB values 255, 67, 89 and HSL 353°, 100%, 63%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF4359#FF4359

HEX#FF4359

RGBrgb(255, 67, 89)

RGB (0–1)1, 0.2627, 0.349

RGB percentages100%, 26.3%, 34.9%

HSLhsl(353, 100%, 63.1%)

HSV / HSBhsv(353, 73.7%, 100%)

CMYK0%, 73.7%, 65.1%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,728,921

CSS custom property--colour: #FF4359;

Brightness & contrast

Relative luminance0.25996WCAG 2.x, 0 is black and 1 is white

Perceived brightness151.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.2:1

Contrast with white3.39:1WCAG normal text: Fail

Contrast with black6.2:1WCAG normal text: AA

Greyscale equivalent#6D6D6D

Inverted#00BCA6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#797258no red cones; affects about 1% of men; ΔE 74.9 from the original

Deuteranopia#A89A53no green cones; the most common form, about 1% of men; ΔE 75.8 from the original

Tritanopia#FF004Dno blue cones; rare, and affects men and women equally; ΔE 11.9 from the original

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

Contrast with white, large text3.39:1WCAG large text: AA

Contrast with black, large text6.2:1WCAG large text: AAA

Named colours

Crimson · ΔE 11.2 Tomato · ΔE 20.1 Firebrick · ΔE 24.8 Salmon · ΔE 27.2 Indian red · ΔE 27.9 Brown · ΔE 29.4

Nearest named CSS colourCrimson (#DC143C)ΔE 11.2, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#43FFE9

Analogous#FF43B7, #FF8B43

Triadic#59FF43, #4359FF

Split complementary#43FF8B, #43B7FF

Tetradic#B7FF43, #43FFE9, #8B43FF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFDCE0

Lighter +20%#FFA9B3

Lighter +10%#FF7686

Darker −10%#FF102C

Darker −20%#DC001A

Darker −30%#A90014

Darker −40%#76000E

More saturated +25%#FF4359

Less saturated −25%#E85A6B

Channel breakdown

R255

G67

B89

Red255 (100%)

Green67 (26.3%)

Blue89 (34.9%)

Hue352.98°

Saturation (HSL)100%

Lightness63.14%

Dominant channelRed

Hex per channelR FF · G 43 · B 59

Keep nerding

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

#FF4359

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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