Colour

#FF0035

#FF0035
Red
Dark
Nearest: Crimson

#FF0035 is a red with RGB values 255, 0, 53 and HSL 348°, 100%, 50%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF0035#FF0035

HEX#FF0035

RGBrgb(255, 0, 53)

RGB (0–1)1, 0, 0.2078

RGB percentages100%, 0%, 20.8%

HSLhsl(347.5, 100%, 50%)

HSV / HSBhsv(347.5, 100%, 100%)

CMYK0%, 100%, 79.2%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,711,733

CSS custom property--colour: #FF0035;

Brightness & contrast

Relative luminance0.21517WCAG 2.x, 0 is black and 1 is white

Perceived brightness140.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.3:1

Contrast with white3.96:1WCAG normal text: Fail

Contrast with black5.3:1WCAG normal text: AA

Greyscale equivalent#3A3A3A

Inverted#00FFCA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6A6033no red cones; affects about 1% of men; ΔE 86.8 from the original

Deuteranopia#A2912Ano green cones; the most common form, about 1% of men; ΔE 86.6 from the original

Tritanopia#FF0021no blue cones; rare, and affects men and women equally; ΔE 10 from the original

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

Contrast with white, large text3.96:1WCAG large text: AA

Contrast with black, large text5.3:1WCAG large text: AAA

Named colours

Crimson · ΔE 17.7 Red · ΔE 20.5 Tomato · ΔE 24.6 Orange red · ΔE 26.1 Firebrick · ΔE 30.2 Coral · ΔE 38.1

Nearest named CSS colourCrimson (#DC143C)ΔE 17.71, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00FFCA

Analogous#FF00B5, #FF4A00

Triadic#35FF00, #0035FF

Split complementary#00FF4A, #00B5FF

Tetradic#B5FF00, #00FFCA, #4A00FF

Tints, shades & saturation

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

Lighter +40%#FFCCD7

Lighter +30%#FF99AE

Lighter +20%#FF6686

Lighter +10%#FF335D

Darker −10%#CC002A

Darker −20%#990020

Darker −30%#660015

Darker −40%#33000B

More saturated +25%#FF0035

Less saturated −25%#DF2048

Channel breakdown

R255

B53

Red255 (100%)

Green0 (0%)

Blue53 (20.8%)

Hue347.53°

Saturation (HSL)100%

Lightness50%

Dominant channelRed

Hex per channelR FF · G 00 · B 35

Keep nerding

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

#FF0035

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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