Colour

#FD5454

#FD5454
Red
Dark
Nearest: Tomato

#FD5454 is a red with RGB values 253, 84, 84 and HSL 0°, 98%, 66%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#FD5454#FD5454

HEX#FD5454

RGBrgb(253, 84, 84)

RGB (0–1)0.9922, 0.3294, 0.3294

RGB percentages99.2%, 32.9%, 32.9%

HSLhsl(0, 97.7%, 66.1%)

HSV / HSBhsv(0, 66.8%, 99.2%)

CMYK0%, 66.8%, 66.8%, 0.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,602,196

CSS custom property--colour: #FD5454;

Brightness & contrast

Relative luminance0.27863WCAG 2.x, 0 is black and 1 is white

Perceived brightness155.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.57:1

Contrast with white3.2:1WCAG normal text: Fail

Contrast with black6.57:1WCAG normal text: AA

Greyscale equivalent#787878

Inverted#02ABAB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#827952no red cones; affects about 1% of men; ΔE 68.7 from the original

Deuteranopia#AD9D4Fno green cones; the most common form, about 1% of men; ΔE 68.8 from the original

Tritanopia#FF2556no blue cones; rare, and affects men and women equally; ΔE 16.2 from the original

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

Contrast with white, large text3.2:1WCAG large text: AA

Contrast with black, large text6.57:1WCAG large text: AAA

Named colours

Tomato · ΔE 11.9 Crimson · ΔE 14.8 Salmon · ΔE 21.4 Firebrick · ΔE 22.2 Coral · ΔE 22.9 Indian red · ΔE 24.7

Nearest named CSS colourTomato (#FF6347)ΔE 11.94, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#54FDFD

Analogous#FD54A9, #FDA954

Triadic#54FD54, #5454FD

Split complementary#54FDA9, #54A9FD

Tetradic#A9FD54, #54FDFD, #A954FD

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFEBEB

Lighter +20%#FEB9B9

Lighter +10%#FE8686

Darker −10%#FC2222

Darker −20%#E80303

Darker −30%#B60202

Darker −40%#830202

More saturated +25%#FF5252

Less saturated −25%#E76A6A

Channel breakdown

R253

G84

B84

Red253 (99.2%)

Green84 (32.9%)

Blue84 (32.9%)

Hue0°

Saturation (HSL)97.69%

Lightness66.08%

Dominant channelRed

Hex per channelR FD · G 54 · B 54

Keep nerding

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

#FD5454

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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