Recognised as Colour

#FD5824

#FD5824
Red
Dark
Nearest: Orange red

#FD5824 is a red with RGB values 253, 88, 36 and HSL 14°, 98%, 57%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Orange red.

Colour values

#FD5824#FD5824

HEX#FD5824

RGBrgb(253, 88, 36)

RGB (0–1)0.9922, 0.3451, 0.1412

RGB percentages99.2%, 34.5%, 14.1%

HSLhsl(14.4, 98.2%, 56.7%)

HSV / HSBhsv(14.4, 85.8%, 99.2%)

CMYK0%, 65.2%, 85.8%, 0.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,603,172

CSS custom property--colour: #FD5824;

Brightness & contrast

Relative luminance0.27989WCAG 2.x, 0 is black and 1 is white

Perceived brightness154.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.6:1

Contrast with white3.18:1WCAG normal text: Fail

Contrast with black6.6:1WCAG normal text: AA

Greyscale equivalent#777777

Inverted#02A7DB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#89791Ano red cones; affects about 1% of men; ΔE 66.3 from the original

Deuteranopia#B19E19no green cones; the most common form, about 1% of men; ΔE 67 from the original

Tritanopia#FF234Fno blue cones; rare, and affects men and women equally; ΔE 32.3 from the original

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

Contrast with white, large text3.18:1WCAG large text: AA

Contrast with black, large text6.6:1WCAG large text: AAA

Named colours

Orange red · ΔE 11.3 Tomato · ΔE 14.5 Coral · ΔE 21.4 Red · ΔE 21.6 Chocolate · ΔE 24.2 Dark orange · ΔE 29.7

Nearest named CSS colourOrange red (#FF4500)ΔE 11.32, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#24C9FD

Analogous#FD245D, #FDC424

Triadic#24FD58, #5824FD

Split complementary#24FDC5, #245CFD

Tetradic#5DFD24, #24C9FD, #C524FD

Tints, shades & saturation

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

Lighter +40%#FFF2EE

Lighter +30%#FECCBC

Lighter +20%#FEA589

Lighter +10%#FD7F57

Darker −10%#EC3A02

Darker −20%#B92E02

Darker −30%#872101

Darker −40%#541501

More saturated +25%#FF5722

Less saturated −25%#E16640

Channel breakdown

R253

G88

B36

Red253 (99.2%)

Green88 (34.5%)

Blue36 (14.1%)

Hue14.38°

Saturation (HSL)98.19%

Lightness56.67%

Dominant channelRed

Hex per channelR FD · G 58 · B 24

Keep nerding

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

#FD5824

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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