Colour

#77001A

#77001A
Red
Dark
Nearest: Maroon

#77001A is a red with RGB values 119, 0, 26 and HSL 347°, 100%, 23%. It is a dark colour, so white text on it reaches 11.7:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#77001A#77001A

HEX#77001A

RGBrgb(119, 0, 26)

RGB (0–1)0.4667, 0, 0.102

RGB percentages46.7%, 0%, 10.2%

HSLhsl(346.9, 100%, 23.3%)

HSV / HSBhsv(346.9, 100%, 46.7%)

CMYK0%, 100%, 78.2%, 53.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer7,798,810

CSS custom property--colour: #77001A;

Brightness & contrast

Relative luminance0.03997WCAG 2.x, 0 is black and 1 is white

Perceived brightness65.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.67:1

Contrast with white11.67:1WCAG normal text: AAA

Contrast with black1.8:1WCAG normal text: Fail

Greyscale equivalent#1B1B1B

Inverted#88FFE5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2D291Ano red cones; affects about 1% of men; ΔE 49.3 from the original

Deuteranopia#484116no green cones; the most common form, about 1% of men; ΔE 49.8 from the original

Tritanopia#84000Dno blue cones; rare, and affects men and women equally; ΔE 12.4 from the original

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

Contrast with white, large text11.67:1WCAG large text: AAA

Contrast with black, large text1.8:1WCAG large text: Fail

Named colours

Maroon · ΔE 16 Brown · ΔE 16.5 Dark red · ΔE 20.1 Firebrick · ΔE 23.9 Sienna · ΔE 29.5 Indian red · ΔE 29.8

Nearest named CSS colourMaroon (#800000)ΔE 16.04, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00775D

Analogous#770056, #772200

Triadic#1A7700, #001A77

Split complementary#007722, #005577

Tetradic#557700, #00775D, #210077

Tints, shades & saturation

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

Lighter +40%#FF446D

Lighter +30%#FF1145

Lighter +20%#DD0030

Lighter +10%#AA0025

Darker −10%#44000F

Darker −20%#110004

Darker −30%#000000

Darker −40%#000000

More saturated +25%#77001A

Less saturated −25%#680F22

Channel breakdown

R119

B26

Red119 (46.7%)

Green0 (0%)

Blue26 (10.2%)

Hue346.89°

Saturation (HSL)100%

Lightness23.33%

Dominant channelRed

Hex per channelR 77 · G 00 · B 1A

Keep nerding

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#77001A

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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