Colour

#FF476B

#FF476B
Red
Dark
Nearest: Crimson

#FF476B is a red with RGB values 255, 71, 107 and HSL 348°, 100%, 64%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF476B#FF476B

HEX#FF476B

RGBrgb(255, 71, 107)

RGB (0–1)1, 0.2784, 0.4196

RGB percentages100%, 27.8%, 42%

HSLhsl(348.3, 100%, 63.9%)

HSV / HSBhsv(348.3, 72.2%, 100%)

CMYK0%, 72.2%, 58%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,729,963

CSS custom property--colour: #FF476B;

Brightness & contrast

Relative luminance0.26828WCAG 2.x, 0 is black and 1 is white

Perceived brightness154 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.37:1

Contrast with white3.3:1WCAG normal text: Fail

Contrast with black6.37:1WCAG normal text: AA

Greyscale equivalent#717171

Inverted#00B894

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#78756Bno red cones; affects about 1% of men; ΔE 73.7 from the original

Deuteranopia#A79B66no green cones; the most common form, about 1% of men; ΔE 74.6 from the original

Tritanopia#FF0656no blue cones; rare, and affects men and women equally; ΔE 13.6 from the original

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

Contrast with white, large text3.3:1WCAG large text: AA

Contrast with black, large text6.37:1WCAG large text: AAA

Named colours

Crimson · ΔE 16.5 Indian red · ΔE 26.2 Salmon · ΔE 27.6 Tomato · ΔE 27.7 Light coral · ΔE 28.7 Firebrick · ΔE 29.1

Nearest named CSS colourCrimson (#DC143C)ΔE 16.51, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#47FFDB

Analogous#FF47C7, #FF7F47

Triadic#6BFF47, #476BFF

Split complementary#47FF7F, #47C7FF

Tetradic#C7FF47, #47FFDB, #7F47FF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFE0E6

Lighter +20%#FFADBD

Lighter +10%#FF7A94

Darker −10%#FF1442

Darker −20%#E0002C

Darker −30%#AD0022

Darker −40%#7A0018

More saturated +25%#FF476B

Less saturated −25%#E85E79

Channel breakdown

R255

G71

B107

Red255 (100%)

Green71 (27.8%)

Blue107 (42%)

Hue348.26°

Saturation (HSL)100%

Lightness63.92%

Dominant channelRed

Hex per channelR FF · G 47 · B 6B

Keep nerding

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

#FF476B

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