Recognised as Colour

#F87A39

#F87A39
Orange
Dark
Nearest: Coral

#F87A39 is a orange with RGB values 248, 122, 57 and HSL 20°, 93%, 60%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Coral.

Colour values

#F87A39#F87A39

HEX#F87A39

RGBrgb(248, 122, 57)

RGB (0–1)0.9725, 0.4784, 0.2235

RGB percentages97.3%, 47.8%, 22.4%

HSLhsl(20.4, 93.2%, 59.8%)

HSV / HSBhsv(20.4, 77%, 97.3%)

CMYK0%, 50.8%, 77%, 2.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,284,217

CSS custom property--colour: #F87A39;

Brightness & contrast

Relative luminance0.34171WCAG 2.x, 0 is black and 1 is white

Perceived brightness165.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.83:1

Contrast with white2.68:1WCAG normal text: Fail

Contrast with black7.83:1WCAG normal text: AAA

Greyscale equivalent#909090

Inverted#0785C6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#9D8D30no red cones; affects about 1% of men; ΔE 50 from the original

Deuteranopia#BCA936no green cones; the most common form, about 1% of men; ΔE 50.3 from the original

Tritanopia#FF5F6Cno blue cones; rare, and affects men and women equally; ΔE 35 from the original

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

Contrast with white, large text2.68:1WCAG large text: Fail

Contrast with black, large text7.83:1WCAG large text: AAA

Named colours

Coral · ΔE 8.9 Chocolate · ΔE 11.6 Tomato · ΔE 17 Dark orange · ΔE 21.3 Peru · ΔE 24.4 Sandy brown · ΔE 24.7

Nearest named CSS colourCoral (#FF7F50)ΔE 8.85, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#39B7F8

Analogous#F83957, #F8DA39

Triadic#39F87A, #7A39F8

Split complementary#39F8DA, #3957F8

Tetradic#57F839, #39B7F8, #DA39F8

Tints, shades & saturation

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

Lighter +40%#FFFEFE

Lighter +30%#FDDDCD

Lighter +20%#FBBC9C

Lighter +10%#FA9B6A

Darker −10%#F55909

Darker −20%#C44707

Darker −30%#933505

Darker −40%#622303

More saturated +25%#FF7832

Less saturated −25%#DE8253

Channel breakdown

R248

G122

B57

Red248 (97.3%)

Green122 (47.8%)

Blue57 (22.4%)

Hue20.42°

Saturation (HSL)93.17%

Lightness59.8%

Dominant channelRed

Hex per channelR F8 · G 7A · B 39

Keep nerding

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

#F87A39

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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