Colour

#61101F

#61101F
Red
Dark
Nearest: Maroon

#61101F is a red with RGB values 97, 16, 31 and HSL 349°, 72%, 22%. It is a dark colour, so white text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#61101F#61101F

HEX#61101F

RGBrgb(97, 16, 31)

RGB (0–1)0.3804, 0.0627, 0.1216

RGB percentages38%, 6.3%, 12.2%

HSLhsl(348.9, 71.7%, 22.2%)

HSV / HSBhsv(348.9, 83.5%, 38%)

CMYK0%, 83.5%, 68%, 62%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,361,119

CSS custom property--colour: #61101F;

Brightness & contrast

Relative luminance0.03011WCAG 2.x, 0 is black and 1 is white

Perceived brightness55.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.11:1

Contrast with white13.11:1WCAG normal text: AAA

Contrast with black1.6:1WCAG normal text: Fail

Greyscale equivalent#222222

Inverted#9EEFE0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#28261Fno red cones; affects about 1% of men; ΔE 38.1 from the original

Deuteranopia#3C371Dno green cones; the most common form, about 1% of men; ΔE 38.8 from the original

Tritanopia#6B0017no blue cones; rare, and affects men and women equally; ΔE 9.7 from the original

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

Contrast with white, large text13.11:1WCAG large text: AAA

Contrast with black, large text1.6:1WCAG large text: Fail

Named colours

Maroon · ΔE 28 Brown · ΔE 28 Dark red · ΔE 32.7 Sienna · ΔE 33.3 Saddle brown · ΔE 34.1 Indian red · ΔE 35.5

Nearest named CSS colourMaroon (#800000)ΔE 27.98, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#106152

Analogous#611048, #612A10

Triadic#1F6110, #101F61

Split complementary#10612A, #104761

Tetradic#476110, #106152, #2A1061

Tints, shades & saturation

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

Lighter +40%#E45973

Lighter +30%#DC2E4E

Lighter +20%#B91E3B

Lighter +10%#8D172D

Darker −10%#350911

Darker −20%#090203

Darker −30%#000000

Darker −40%#000000

More saturated +25%#6F0216

Less saturated −25%#531E28

Channel breakdown

R97

G16

B31

Red97 (38%)

Green16 (6.3%)

Blue31 (12.2%)

Hue348.89°

Saturation (HSL)71.68%

Lightness22.16%

Dominant channelRed

Hex per channelR 61 · G 10 · B 1F

Keep nerding

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#61101F

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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