Colour

#401F16

#401F16
Red
Dark
Nearest: Black

#401F16 is a red with RGB values 64, 31, 22 and HSL 13°, 49%, 17%. It is a dark colour, so white text on it reaches 14.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#401F16#401F16

HEX#401F16

RGBrgb(64, 31, 22)

RGB (0–1)0.251, 0.1216, 0.0863

RGB percentages25.1%, 12.2%, 8.6%

HSLhsl(12.9, 48.8%, 16.9%)

HSV / HSBhsv(12.9, 65.6%, 25.1%)

CMYK0%, 51.6%, 65.6%, 74.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,202,262

CSS custom property--colour: #401F16;

Brightness & contrast

Relative luminance0.02128WCAG 2.x, 0 is black and 1 is white

Perceived brightness42.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.73:1

Contrast with white14.73:1WCAG normal text: AAA

Contrast with black1.43:1WCAG normal text: Fail

Greyscale equivalent#252525

Inverted#BFE0E9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#272415no red cones; affects about 1% of men; ΔE 16.8 from the original

Deuteranopia#2F2B15no green cones; the most common form, about 1% of men; ΔE 17.1 from the original

Tritanopia#46191Dno blue cones; rare, and affects men and women equally; ΔE 8.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.73:1WCAG large text: AAA

Contrast with black, large text1.43:1WCAG large text: Fail

Named colours

Black · ΔE 25.6 Dim grey · ΔE 34.6 Dark slate grey · ΔE 35 Saddle brown · ΔE 36.9 Sienna · ΔE 38.4 Gray · ΔE 42.4

Nearest named CSS colourBlack (#000000)ΔE 25.64, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#163740

Analogous#401622, #403416

Triadic#16401F, #1F1640

Split complementary#164034, #162240

Tetradic#224016, #163740, #341640

Tints, shades & saturation

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

Lighter +40%#C7725B

Lighter +30%#B2563D

Lighter +20%#8C4430

Lighter +10%#663123

Darker −10%#1A0D09

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#4B190B

Less saturated −25%#352521

Channel breakdown

R64

G31

B22

Red64 (25.1%)

Green31 (12.2%)

Blue22 (8.6%)

Hue12.86°

Saturation (HSL)48.84%

Lightness16.86%

Dominant channelRed

Hex per channelR 40 · G 1F · B 16

Keep nerding

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

#401F16

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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