Recognised as Colour

#FF5E64

#FF5E64
Red
Dark
Nearest: Tomato

#FF5E64 is a red with RGB values 255, 94, 100 and HSL 358°, 100%, 68%. It is a dark colour, so black text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Tomato.

Colour values

#FF5E64#FF5E64

HEX#FF5E64

RGBrgb(255, 94, 100)

RGB (0–1)1, 0.3686, 0.3922

RGB percentages100%, 36.9%, 39.2%

HSLhsl(357.8, 100%, 68.4%)

HSV / HSBhsv(357.8, 63.1%, 100%)

CMYK0%, 63.1%, 60.8%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,735,844

CSS custom property--colour: #FF5E64;

Brightness & contrast

Relative luminance0.30186WCAG 2.x, 0 is black and 1 is white

Perceived brightness160.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.04:1

Contrast with white2.98:1WCAG normal text: Fail

Contrast with black7.04:1WCAG normal text: AAA

Greyscale equivalent#818181

Inverted#00A19B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#878063no red cones; affects about 1% of men; ΔE 65.7 from the original

Deuteranopia#B0A260no green cones; the most common form, about 1% of men; ΔE 66.1 from the original

Tritanopia#FF3C62no blue cones; rare, and affects men and women equally; ΔE 13.4 from the original

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

Contrast with white, large text2.98:1WCAG large text: Fail

Contrast with black, large text7.04:1WCAG large text: AAA

Named colours

Tomato · ΔE 16.8 Salmon · ΔE 17.2 Crimson · ΔE 17.9 Indian red · ΔE 20.3 Light coral · ΔE 21.8 Coral · ΔE 24.4

Nearest named CSS colourTomato (#FF6347)ΔE 16.81, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5EFFF9

Analogous#FF5EB5, #FFA95E

Triadic#64FF5E, #5E64FF

Split complementary#5EFFA9, #5EB5FF

Tetradic#B4FF5E, #5EFFF9, #A85EFF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFF7F7

Lighter +20%#FFC4C6

Lighter +10%#FF9195

Darker −10%#FF2B33

Darker −20%#F70009

Darker −30%#C40007

Darker −40%#910005

More saturated +25%#FF5E64

Less saturated −25%#EB7277

Channel breakdown

R255

G94

B100

Red255 (100%)

Green94 (36.9%)

Blue100 (39.2%)

Hue357.76°

Saturation (HSL)100%

Lightness68.43%

Dominant channelRed

Hex per channelR FF · G 5E · B 64

Keep nerding

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

#FF5E64

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

Nerdulate something else