Recognised as Colour

#3A1C00

#3A1C00
Orange
Dark
Nearest: Black

#3A1C00 is a orange with RGB values 58, 28, 0 and HSL 29°, 100%, 11%. It is a dark colour, so white text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#3A1C00#3A1C00

HEX#3A1C00

RGBrgb(58, 28, 0)

RGB (0–1)0.2275, 0.1098, 0

RGB percentages22.7%, 11%, 0%

HSLhsl(29, 100%, 11.4%)

HSV / HSBhsv(29, 100%, 22.7%)

CMYK0%, 51.7%, 100%, 77.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,808,256

CSS custom property--colour: #3A1C00;

Brightness & contrast

Relative luminance0.0173WCAG 2.x, 0 is black and 1 is white

Perceived brightness38.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.6:1

Contrast with white15.6:1WCAG normal text: AAA

Contrast with black1.35:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#C5E3FF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#251F00no red cones; affects about 1% of men; ΔE 14.5 from the original

Deuteranopia#2C2600no green cones; the most common form, about 1% of men; ΔE 14.7 from the original

Tritanopia#411516no blue cones; rare, and affects men and women equally; ΔE 14 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.6:1WCAG large text: AAA

Contrast with black, large text1.35:1WCAG large text: Fail

Named colours

Black · ΔE 28.1 Saddle brown · ΔE 33.9 Sienna · ΔE 37.3 Dark slate grey · ΔE 38.5 Dim grey · ΔE 38.9 Maroon · ΔE 41.2

Nearest named CSS colourBlack (#000000)ΔE 28.08, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#001E3A

Analogous#3A0001, #3A3900

Triadic#003A1C, #1C003A

Split complementary#003A39, #00013A

Tetradic#013A00, #001E3A, #39003A

Tints, shades & saturation

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

Lighter +40%#FF7F07

Lighter +30%#D36600

Lighter +20%#A04D00

Lighter +10%#6D3500

Darker −10%#070300

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#3A1C00

Less saturated −25%#331C07

Channel breakdown

R58

G28

Red58 (22.7%)

Green28 (11%)

Blue0 (0%)

Hue28.97°

Saturation (HSL)100%

Lightness11.37%

Dominant channelRed

Hex per channelR 3A · G 1C · B 00

Keep nerding

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

#3A1C00

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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