Colour

#B60115

#B60115
Red
Dark
Nearest: Firebrick

#B60115 is a red with RGB values 182, 1, 21 and HSL 353°, 99%, 36%. It is a dark colour, so white text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Firebrick.

Colour values

#B60115#B60115

HEX#B60115

RGBrgb(182, 1, 21)

RGB (0–1)0.7137, 0.0039, 0.0824

RGB percentages71.4%, 0.4%, 8.2%

HSLhsl(353.4, 98.9%, 35.9%)

HSV / HSBhsv(353.4, 99.5%, 71.4%)

CMYK0%, 99.5%, 88.5%, 28.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,927,829

CSS custom property--colour: #B60115;

Brightness & contrast

Relative luminance0.10021WCAG 2.x, 0 is black and 1 is white

Perceived brightness99.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.99:1

Contrast with white6.99:1WCAG normal text: AA

Contrast with black3:1WCAG normal text: Fail

Greyscale equivalent#292929

Inverted#49FEEA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4B4212no red cones; affects about 1% of men; ΔE 67.2 from the original

Deuteranopia#736606no green cones; the most common form, about 1% of men; ΔE 67.2 from the original

Tritanopia#C9000Fno 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 text6.99:1WCAG large text: AAA

Contrast with black, large text3:1WCAG large text: AA

Named colours

Firebrick · ΔE 8.9 Dark red · ΔE 15.2 Crimson · ΔE 16.1 Brown · ΔE 18.3 Maroon · ΔE 19.7 Tomato · ΔE 24.9

Nearest named CSS colourFirebrick (#B22222)ΔE 8.91, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#01B6A2

Analogous#B6016F, #B64801

Triadic#15B601, #0115B6

Split complementary#01B647, #016FB6

Tetradic#6FB601, #01B6A2, #4801B6

Tints, shades & saturation

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

Lighter +40%#FE8592

Lighter +30%#FE5265

Lighter +20%#FE1F38

Lighter +10%#E9011B

Darker −10%#83010F

Darker −20%#510009

Darker −30%#1E0003

Darker −40%#000000

More saturated +25%#B70014

Less saturated −25%#9F1827

Channel breakdown

R182

B21

Red182 (71.4%)

Green1 (0.4%)

Blue21 (8.2%)

Hue353.37°

Saturation (HSL)98.91%

Lightness35.88%

Dominant channelRed

Hex per channelR B6 · G 01 · B 15

Keep nerding

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

#B60115

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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