Recognised as Colour

#61010B

#61010B
Red
Dark
Nearest: Maroon

#61010B is a red with RGB values 97, 1, 11 and HSL 354°, 98%, 19%. It is a dark colour, so white text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#61010B#61010B

HEX#61010B

RGBrgb(97, 1, 11)

RGB (0–1)0.3804, 0.0039, 0.0431

RGB percentages38%, 0.4%, 4.3%

HSLhsl(353.8, 98%, 19.2%)

HSV / HSBhsv(353.8, 99%, 38%)

CMYK0%, 99%, 88.7%, 62%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,357,259

CSS custom property--colour: #61010B;

Brightness & contrast

Relative luminance0.02587WCAG 2.x, 0 is black and 1 is white

Perceived brightness53.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.84:1

Contrast with white13.84:1WCAG normal text: AAA

Contrast with black1.52:1WCAG normal text: Fail

Greyscale equivalent#161616

Inverted#9EFEF4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#24200Ano red cones; affects about 1% of men; ΔE 42.9 from the original

Deuteranopia#3B3406no green cones; the most common form, about 1% of men; ΔE 42.6 from the original

Tritanopia#6C0006no blue cones; rare, and affects men and women equally; ΔE 7 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text13.84:1WCAG large text: AAA

Contrast with black, large text1.52:1WCAG large text: Fail

Named colours

Maroon · ΔE 18.2 Brown · ΔE 22.8 Dark red · ΔE 23.2 Saddle brown · ΔE 28.9 Sienna · ΔE 29.9 Firebrick · ΔE 30

Nearest named CSS colourMaroon (#800000)ΔE 18.24, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#016157

Analogous#61013B, #612701

Triadic#0B6101, #010B61

Split complementary#016127, #013B61

Tetradic#3B6101, #016157, #270161

Tints, shades & saturation

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

Lighter +40%#FD3146

Lighter +30%#F8031C

Lighter +20%#C60216

Lighter +10%#930211

Darker −10%#2F0005

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#62000A

Less saturated −25%#550D15

Channel breakdown

R97

B11

Red97 (38%)

Green1 (0.4%)

Blue11 (4.3%)

Hue353.75°

Saturation (HSL)97.96%

Lightness19.22%

Dominant channelRed

Hex per channelR 61 · G 01 · B 0B

Keep nerding

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#61010B

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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