Colour

#5A450D

#5A450D
Orange
Dark
Nearest: Dark olivegreen

#5A450D is a orange with RGB values 90, 69, 13 and HSL 44°, 75%, 20%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#5A450D#5A450D

HEX#5A450D

RGBrgb(90, 69, 13)

RGB (0–1)0.3529, 0.2706, 0.051

RGB percentages35.3%, 27.1%, 5.1%

HSLhsl(43.6, 74.8%, 20.2%)

HSV / HSBhsv(43.6, 85.6%, 35.3%)

CMYK0%, 23.3%, 85.6%, 64.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,915,917

CSS custom property--colour: #5A450D;

Brightness & contrast

Relative luminance0.06459WCAG 2.x, 0 is black and 1 is white

Perceived brightness72.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.16:1

Contrast with white9.16:1WCAG normal text: AAA

Contrast with black2.29:1WCAG normal text: Fail

Greyscale equivalent#454545

Inverted#A5BAF2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4F4503no red cones; affects about 1% of men; ΔE 6.6 from the original

Deuteranopia#544A10no green cones; the most common form, about 1% of men; ΔE 6.1 from the original

Tritanopia#623E3Ano blue cones; rare, and affects men and women equally; ΔE 28.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text9.16:1WCAG large text: AAA

Contrast with black, large text2.29:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 25.1 Saddle brown · ΔE 25.3 Sienna · ΔE 29.5 Olive · ΔE 34.5 Dim grey · ΔE 37.5 Peru · ΔE 38.6

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 25.08, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0D225A

Analogous#5A1E0D, #495A0D

Triadic#0D5A45, #450D5A

Split complementary#0D495A, #1F0D5A

Tetradic#0D5A1E, #0D225A, #5A0D48

Tints, shades & saturation

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

Lighter +40%#E5BC4E

Lighter +30%#DFAB21

Lighter +20%#B3891A

Lighter +10%#876713

Darker −10%#2D2307

Darker −20%#010100

Darker −30%#000000

Darker −40%#000000

More saturated +25%#674B00

Less saturated −25%#4D3F1A

Channel breakdown

R90

G69

B13

Red90 (35.3%)

Green69 (27.1%)

Blue13 (5.1%)

Hue43.64°

Saturation (HSL)74.76%

Lightness20.2%

Dominant channelRed

Hex per channelR 5A · G 45 · B 0D

Keep nerding

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#5A450D

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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