Colour

#39290A

#39290A
Orange
Dark
Nearest: Black

#39290A is a orange with RGB values 57, 41, 10 and HSL 40°, 70%, 13%. It is a dark colour, so white text on it reaches 14:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#39290A#39290A

HEX#39290A

RGBrgb(57, 41, 10)

RGB (0–1)0.2235, 0.1608, 0.0392

RGB percentages22.4%, 16.1%, 3.9%

HSLhsl(39.6, 70.1%, 13.1%)

HSV / HSBhsv(39.6, 82.5%, 22.4%)

CMYK0%, 28.1%, 82.5%, 77.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,746,058

CSS custom property--colour: #39290A;

Brightness & contrast

Relative luminance0.02478WCAG 2.x, 0 is black and 1 is white

Perceived brightness44.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.04:1

Contrast with white14.04:1WCAG normal text: AAA

Contrast with black1.5:1WCAG normal text: Fail

Greyscale equivalent#2A2A2A

Inverted#C6D6F5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2F2906no red cones; affects about 1% of men; ΔE 6 from the original

Deuteranopia#332D0Bno green cones; the most common form, about 1% of men; ΔE 5.9 from the original

Tritanopia#3F2423no blue cones; rare, and affects men and women equally; ΔE 18 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.04:1WCAG large text: AAA

Contrast with black, large text1.5:1WCAG large text: Fail

Named colours

Black · ΔE 28.3 Dark slate grey · ΔE 32.6 Dark olivegreen · ΔE 34.3 Dim grey · ΔE 34.5 Saddle brown · ΔE 35.8 Sienna · ΔE 39.1

Nearest named CSS colourBlack (#000000)ΔE 28.3, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0A1A39

Analogous#39120A, #31390A

Triadic#0A3929, #290A39

Split complementary#0A3139, #120A39

Tetradic#0A3911, #0A1A39, #390A31

Tints, shades & saturation

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

Lighter +40%#DBA234

Lighter +30%#BB8721

Lighter +20%#906719

Lighter +10%#644812

Darker −10%#0E0A02

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#412C02

Less saturated −25%#312612

Channel breakdown

R57

G41

B10

Red57 (22.4%)

Green41 (16.1%)

Blue10 (3.9%)

Hue39.57°

Saturation (HSL)70.15%

Lightness13.14%

Dominant channelRed

Hex per channelR 39 · G 29 · B 0A

Keep nerding

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#39290A

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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