Recognised as Colour

#FD5A50

#FD5A50
Red
Dark
Nearest: Tomato

#FD5A50 is a red with RGB values 253, 90, 80 and HSL 3°, 98%, 65%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#FD5A50#FD5A50

HEX#FD5A50

RGBrgb(253, 90, 80)

RGB (0–1)0.9922, 0.3529, 0.3137

RGB percentages99.2%, 35.3%, 31.4%

HSLhsl(3.5, 97.7%, 65.3%)

HSV / HSBhsv(3.5, 68.4%, 99.2%)

CMYK0%, 64.4%, 68.4%, 0.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,603,728

CSS custom property--colour: #FD5A50;

Brightness & contrast

Relative luminance0.28774WCAG 2.x, 0 is black and 1 is white

Perceived brightness156.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.75:1

Contrast with white3.11:1WCAG normal text: Fail

Contrast with black6.75:1WCAG normal text: AA

Greyscale equivalent#7C7C7C

Inverted#02A5AF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#877C4Eno red cones; affects about 1% of men; ΔE 66 from the original

Deuteranopia#AF9F4Bno green cones; the most common form, about 1% of men; ΔE 66.7 from the original

Tritanopia#FF3059no blue cones; rare, and affects men and women equally; ΔE 18.5 from the original

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

Contrast with white, large text3.11:1WCAG large text: AA

Contrast with black, large text6.75:1WCAG large text: AAA

Named colours

Tomato · ΔE 7.8 Crimson · ΔE 17.7 Coral · ΔE 19 Salmon · ΔE 20.4 Firebrick · ΔE 22.2 Indian red · ΔE 25.1

Nearest named CSS colourTomato (#FF6347)ΔE 7.8, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#50F3FD

Analogous#FD509C, #FDB150

Triadic#50FD5A, #5A50FD

Split complementary#50FDB1, #509CFD

Tetradic#9CFD50, #50F3FD, #B150FD

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFE9E7

Lighter +20%#FEB9B5

Lighter +10%#FE8A82

Darker −10%#FC2A1E

Darker −20%#E41003

Darker −30%#B20C02

Darker −40%#800901

More saturated +25%#FF584E

Less saturated −25%#E76E66

Channel breakdown

R253

G90

B80

Red253 (99.2%)

Green90 (35.3%)

Blue80 (31.4%)

Hue3.47°

Saturation (HSL)97.74%

Lightness65.29%

Dominant channelRed

Hex per channelR FD · G 5A · B 50

Keep nerding

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

#FD5A50

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