Colour

#FF8051

#FF8051
Orange
Dark
Nearest: Coral

#FF8051 is a orange with RGB values 255, 128, 81 and HSL 16°, 100%, 66%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Coral.

Colour values

#FF8051#FF8051

HEX#FF8051

RGBrgb(255, 128, 81)

RGB (0–1)1, 0.502, 0.3176

RGB percentages100%, 50.2%, 31.8%

HSLhsl(16.2, 100%, 65.9%)

HSV / HSBhsv(16.2, 68.2%, 100%)

CMYK0%, 49.8%, 68.2%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,744,529

CSS custom property--colour: #FF8051;

Brightness & contrast

Relative luminance0.37292WCAG 2.x, 0 is black and 1 is white

Perceived brightness172.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.46:1

Contrast with white2.48:1WCAG normal text: Fail

Contrast with black8.46:1WCAG normal text: AAA

Greyscale equivalent#989898

Inverted#007FAE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A2934Cno red cones; affects about 1% of men; ΔE 50 from the original

Deuteranopia#C1AF4Eno green cones; the most common form, about 1% of men; ΔE 50.7 from the original

Tritanopia#FF6775no blue cones; rare, and affects men and women equally; ΔE 28.6 from the original

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

Contrast with white, large text2.48:1WCAG large text: Fail

Contrast with black, large text8.46:1WCAG large text: AAA

Named colours

Coral · ΔE 0.6 Tomato · ΔE 14 Chocolate · ΔE 16.9 Salmon · ΔE 18.1 Light salmon · ΔE 19.8 Sandy brown · ΔE 22.8

Nearest named CSS colourCoral (#FF7F50)ΔE 0.56, indistinguishable to the eye

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#51D0FF

Analogous#FF5179, #FFD751

Triadic#51FF80, #8051FF

Split complementary#51FFD7, #5179FF

Tetradic#79FF51, #51D0FF, #D751FF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFF0EA

Lighter +20%#FFCAB7

Lighter +10%#FFA584

Darker −10%#FF5B1E

Darker −20%#EA3F00

Darker −30%#B73100

Darker −40%#842400

More saturated +25%#FF8051

Less saturated −25%#E98A67

Channel breakdown

R255

G128

B81

Red255 (100%)

Green128 (50.2%)

Blue81 (31.8%)

Hue16.21°

Saturation (HSL)100%

Lightness65.88%

Dominant channelRed

Hex per channelR FF · G 80 · B 51

Keep nerding

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

#FF8051

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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