Colour

#A0450D

#A0450D
Orange
Dark
Nearest: Saddle brown

#A0450D is a orange with RGB values 160, 69, 13 and HSL 23°, 85%, 34%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Saddle brown.

Colour values

#A0450D#A0450D

HEX#A0450D

RGBrgb(160, 69, 13)

RGB (0–1)0.6275, 0.2706, 0.051

RGB percentages62.7%, 27.1%, 5.1%

HSLhsl(22.9, 85%, 33.9%)

HSV / HSBhsv(22.9, 91.9%, 62.7%)

CMYK0%, 56.9%, 91.9%, 37.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,503,437

CSS custom property--colour: #A0450D;

Brightness & contrast

Relative luminance0.11759WCAG 2.x, 0 is black and 1 is white

Perceived brightness102.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.27:1

Contrast with white6.27:1WCAG normal text: AA

Contrast with black3.35:1WCAG normal text: Fail

Greyscale equivalent#545454

Inverted#5FBAF2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5F5300no red cones; affects about 1% of men; ΔE 39.2 from the original

Deuteranopia#756808no green cones; the most common form, about 1% of men; ΔE 39.8 from the original

Tritanopia#B02F3Bno blue cones; rare, and affects men and women equally; ΔE 28.7 from the original

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

Contrast with white, large text6.27:1WCAG large text: AAA

Contrast with black, large text3.35:1WCAG large text: AA

Named colours

Saddle brown · ΔE 11.2 Sienna · ΔE 13.3 Chocolate · ΔE 18 Dark red · ΔE 21.3 Maroon · ΔE 22.1 Brown · ΔE 22.5

Nearest named CSS colourSaddle brown (#8B4513)ΔE 11.22, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0D68A0

Analogous#A00D1F, #A08F0D

Triadic#0DA045, #450DA0

Split complementary#0DA08F, #0D1EA0

Tetradic#1EA00D, #0D68A0, #8F0DA0

Tints, shades & saturation

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

Lighter +40%#F5AF84

Lighter +30%#F19055

Lighter +20%#ED7226

Lighter +10%#CF5911

Darker −10%#713109

Darker −20%#421C05

Darker −30%#120802

Darker −40%#000000

More saturated +25%#AD4200

Less saturated −25%#8A4A23

Channel breakdown

R160

G69

B13

Red160 (62.7%)

Green69 (27.1%)

Blue13 (5.1%)

Hue22.86°

Saturation (HSL)84.97%

Lightness33.92%

Dominant channelRed

Hex per channelR A0 · G 45 · B 0D

Keep nerding

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

#A0450D

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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