Colour

#FF8201

#FF8201
Orange
Dark
Nearest: Dark orange

#FF8201 is a orange with RGB values 255, 130, 1 and HSL 30°, 100%, 50%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Dark orange.

Colour values

#FF8201#FF8201

HEX#FF8201

RGBrgb(255, 130, 1)

RGB (0–1)1, 0.5098, 0.0039

RGB percentages100%, 51%, 0.4%

HSLhsl(30.5, 100%, 50.2%)

HSV / HSBhsv(30.5, 99.6%, 100%)

CMYK0%, 49%, 99.6%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,744,961

CSS custom property--colour: #FF8201;

Brightness & contrast

Relative luminance0.37227WCAG 2.x, 0 is black and 1 is white

Perceived brightness171.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.45:1

Contrast with white2.49:1WCAG normal text: Fail

Contrast with black8.45:1WCAG normal text: AAA

Greyscale equivalent#939393

Inverted#007DFE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A79300no red cones; affects about 1% of men; ΔE 48.4 from the original

Deuteranopia#C5AF00no green cones; the most common form, about 1% of men; ΔE 48.5 from the original

Tritanopia#FF656Fno blue cones; rare, and affects men and women equally; ΔE 51.9 from the original

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

Contrast with white, large text2.49:1WCAG large text: Fail

Contrast with black, large text8.45:1WCAG large text: AAA

Named colours

Dark orange · ΔE 5.6 Orange · ΔE 20 Chocolate · ΔE 21.4 Coral · ΔE 26.8 Orange red · ΔE 28.2 Tomato · ΔE 32.4

Nearest named CSS colourDark orange (#FF8C00)ΔE 5.59, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#017EFF

Analogous#FF0301, #FDFF01

Triadic#01FF82, #8201FF

Split complementary#01FDFF, #0301FF

Tetradic#01FF03, #017EFF, #FF01FD

Tints, shades & saturation

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

Lighter +40%#FFE6CD

Lighter +30%#FFCD9A

Lighter +20%#FFB467

Lighter +10%#FF9B34

Darker −10%#CD6800

Darker −20%#9A4E00

Darker −30%#673400

Darker −40%#341A00

More saturated +25%#FF8201

Less saturated −25%#DF8221

Channel breakdown

R255

G130

Red255 (100%)

Green130 (51%)

Blue1 (0.4%)

Hue30.47°

Saturation (HSL)100%

Lightness50.2%

Dominant channelRed

Hex per channelR FF · G 82 · B 01

Keep nerding

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#FF8201

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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