Recognised as Colour

#AA751D

#AA751D
Orange
Dark
Nearest: Dark goldenrod

#AA751D is a orange with RGB values 170, 117, 29 and HSL 37°, 71%, 39%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#AA751D#AA751D

HEX#AA751D

RGBrgb(170, 117, 29)

RGB (0–1)0.6667, 0.4588, 0.1137

RGB percentages66.7%, 45.9%, 11.4%

HSLhsl(37.4, 70.9%, 39%)

HSV / HSBhsv(37.4, 82.9%, 66.7%)

CMYK0%, 31.2%, 82.9%, 33.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,171,101

CSS custom property--colour: #AA751D;

Brightness & contrast

Relative luminance0.21357WCAG 2.x, 0 is black and 1 is white

Perceived brightness129.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.27:1

Contrast with white3.98:1WCAG normal text: Fail

Contrast with black5.27:1WCAG normal text: AA

Greyscale equivalent#7A7A7A

Inverted#558AE2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#887809no red cones; affects about 1% of men; ΔE 18.3 from the original

Deuteranopia#948520no green cones; the most common form, about 1% of men; ΔE 19 from the original

Tritanopia#BA6764no blue cones; rare, and affects men and women equally; ΔE 41.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.98:1WCAG large text: AA

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

Named colours

Dark goldenrod · ΔE 12.2 Peru · ΔE 12.5 Sandy brown · ΔE 23.5 Saddle brown · ΔE 23.6 Chocolate · ΔE 24.1 Goldenrod · ΔE 24.2

Nearest named CSS colourDark goldenrod (#B8860B)ΔE 12.15, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1D52AA

Analogous#AA2F1D, #98AA1D

Triadic#1DAA75, #751DAA

Split complementary#1D98AA, #2F1DAA

Tetradic#1DAA2F, #1D52AA, #AA1D98

Tints, shades & saturation

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

Lighter +40%#EFD3A4

Lighter +30%#E8BE78

Lighter +20%#E1A94C

Lighter +10%#D69324

Darker −10%#7E5716

Darker −20%#53390E

Darker −30%#271B07

Darker −40%#000000

More saturated +25%#C37B04

Less saturated −25%#916F36

Channel breakdown

R170

G117

B29

Red170 (66.7%)

Green117 (45.9%)

Blue29 (11.4%)

Hue37.45°

Saturation (HSL)70.85%

Lightness39.02%

Dominant channelRed

Hex per channelR AA · G 75 · B 1D

Keep nerding

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

#AA751D

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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