Colour

#4B2400

#4B2400
Orange
Dark
Nearest: Saddle brown

#4B2400 is a orange with RGB values 75, 36, 0 and HSL 29°, 100%, 15%. It is a dark colour, so white text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#4B2400#4B2400

HEX#4B2400

RGBrgb(75, 36, 0)

RGB (0–1)0.2941, 0.1412, 0

RGB percentages29.4%, 14.1%, 0%

HSLhsl(28.8, 100%, 14.7%)

HSV / HSBhsv(28.8, 100%, 29.4%)

CMYK0%, 52%, 100%, 70.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,924,416

CSS custom property--colour: #4B2400;

Brightness & contrast

Relative luminance0.02758WCAG 2.x, 0 is black and 1 is white

Perceived brightness49.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.54:1

Contrast with white13.54:1WCAG normal text: AAA

Contrast with black1.55:1WCAG normal text: Fail

Greyscale equivalent#2A2A2A

Inverted#B4DBFF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#302900no red cones; affects about 1% of men; ΔE 18.5 from the original

Deuteranopia#393200no green cones; the most common form, about 1% of men; ΔE 18.9 from the original

Tritanopia#531B1Dno blue cones; rare, and affects men and women equally; ΔE 18.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.54:1WCAG large text: AAA

Contrast with black, large text1.55:1WCAG large text: Fail

Named colours

Saddle brown · ΔE 25 Sienna · ΔE 29.3 Maroon · ΔE 34.4 Black · ΔE 37.3 Brown · ΔE 38.7 Dark red · ΔE 38.7

Nearest named CSS colourSaddle brown (#8B4513)ΔE 24.98, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00274B

Analogous#4B0001, #4B4A00

Triadic#004B24, #24004B

Split complementary#004B49, #00024B

Tetradic#014B00, #00274B, #49004B

Tints, shades & saturation

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

Lighter +40%#FF8718

Lighter +30%#E46D00

Lighter +20%#B15500

Lighter +10%#7E3C00

Darker −10%#180C00

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#4B2400

Less saturated −25%#422409

Channel breakdown

R75

G36

Red75 (29.4%)

Green36 (14.1%)

Blue0 (0%)

Hue28.8°

Saturation (HSL)100%

Lightness14.71%

Dominant channelRed

Hex per channelR 4B · G 24 · B 00

Keep nerding

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#4B2400

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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