Colour

#FF335F

#FF335F
Red
Dark
Nearest: Crimson

#FF335F is a red with RGB values 255, 51, 95 and HSL 347°, 100%, 60%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF335F#FF335F

HEX#FF335F

RGBrgb(255, 51, 95)

RGB (0–1)1, 0.2, 0.3725

RGB percentages100%, 20%, 37.3%

HSLhsl(347.1, 100%, 60%)

HSV / HSBhsv(347.1, 80%, 100%)

CMYK0%, 80%, 62.7%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,724,831

CSS custom property--colour: #FF335F;

Brightness & contrast

Relative luminance0.24454WCAG 2.x, 0 is black and 1 is white

Perceived brightness148.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.89:1

Contrast with white3.56:1WCAG normal text: Fail

Contrast with black5.89:1WCAG normal text: AA

Greyscale equivalent#626262

Inverted#00CCA0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#716D5Fno red cones; affects about 1% of men; ΔE 79.3 from the original

Deuteranopia#A49759no green cones; the most common form, about 1% of men; ΔE 80.2 from the original

Tritanopia#FF0047no blue cones; rare, and affects men and women equally; ΔE 12.5 from the original

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

Contrast with white, large text3.56:1WCAG large text: AA

Contrast with black, large text5.89:1WCAG large text: AAA

Named colours

Crimson · ΔE 13 Tomato · ΔE 27.5 Firebrick · ΔE 28.7 Indian red · ΔE 31.1 Salmon · ΔE 32.3 Brown · ΔE 32.4

Nearest named CSS colourCrimson (#DC143C)ΔE 12.97, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#33FFD3

Analogous#FF33C5, #FF6D33

Triadic#5FFF33, #335FFF

Split complementary#33FF6D, #33C5FF

Tetradic#C5FF33, #33FFD3, #6D33FF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFCCD7

Lighter +20%#FF99AF

Lighter +10%#FF6687

Darker −10%#FF0037

Darker −20%#CC002C

Darker −30%#990021

Darker −40%#660016

More saturated +25%#FF335F

Less saturated −25%#E64C6E

Channel breakdown

R255

G51

B95

Red255 (100%)

Green51 (20%)

Blue95 (37.3%)

Hue347.06°

Saturation (HSL)100%

Lightness60%

Dominant channelRed

Hex per channelR FF · G 33 · B 5F

Keep nerding

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

#FF335F

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