Recognised as Colour

#AF501A

#AF501A
Orange
Dark
Nearest: Sienna

#AF501A is a orange with RGB values 175, 80, 26 and HSL 22°, 74%, 39%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#AF501A#AF501A

HEX#AF501A

RGBrgb(175, 80, 26)

RGB (0–1)0.6863, 0.3137, 0.102

RGB percentages68.6%, 31.4%, 10.2%

HSLhsl(21.7, 74.1%, 39.4%)

HSV / HSBhsv(21.7, 85.1%, 68.6%)

CMYK0%, 54.3%, 85.1%, 31.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,489,306

CSS custom property--colour: #AF501A;

Brightness & contrast

Relative luminance0.14926WCAG 2.x, 0 is black and 1 is white

Perceived brightness114 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.27:1

Contrast with white5.27:1WCAG normal text: AA

Contrast with black3.99:1WCAG normal text: Fail

Greyscale equivalent#606060

Inverted#50AFE5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6B5F10no red cones; affects about 1% of men; ΔE 40.4 from the original

Deuteranopia#827417no green cones; the most common form, about 1% of men; ΔE 40.7 from the original

Tritanopia#C13A46no blue cones; rare, and affects men and women equally; ΔE 29.4 from the original

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

Contrast with white, large text5.27:1WCAG large text: AAA

Contrast with black, large text3.99:1WCAG large text: AA

Named colours

Sienna · ΔE 13.4 Saddle brown · ΔE 13.8 Chocolate · ΔE 14.1 Peru · ΔE 21.7 Brown · ΔE 23.2 Firebrick · ΔE 23.3

Nearest named CSS colourSienna (#A0522D)ΔE 13.43, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1A79AF

Analogous#AF1A2F, #AF9B1A

Triadic#1AAF50, #501AAF

Split complementary#1AAF9B, #1A2FAF

Tetradic#2FAF1A, #1A79AF, #9A1AAF

Tints, shades & saturation

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

Lighter +40%#F1C0A4

Lighter +30%#EBA177

Lighter +20%#E4824B

Lighter +10%#DB6421

Darker −10%#833C13

Darker −20%#56270D

Darker −30%#2A1306

Darker −40%#000000

More saturated +25%#C84901

Less saturated −25%#965733

Channel breakdown

R175

G80

B26

Red175 (68.6%)

Green80 (31.4%)

Blue26 (10.2%)

Hue21.74°

Saturation (HSL)74.13%

Lightness39.41%

Dominant channelRed

Hex per channelR AF · G 50 · B 1A

Keep nerding

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

#AF501A

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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