Recognised as Colour

#820C12

#820C12
Red
Dark
Nearest: Maroon

#820C12 is a red with RGB values 130, 12, 18 and HSL 357°, 83%, 28%. It is a dark colour, so white text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#820C12#820C12

HEX#820C12

RGBrgb(130, 12, 18)

RGB (0–1)0.5098, 0.0471, 0.0706

RGB percentages51%, 4.7%, 7.1%

HSLhsl(356.9, 83.1%, 27.8%)

HSV / HSBhsv(356.9, 90.8%, 51%)

CMYK0%, 90.8%, 86.2%, 49%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,522,770

CSS custom property--colour: #820C12;

Brightness & contrast

Relative luminance0.05052WCAG 2.x, 0 is black and 1 is white

Perceived brightness71.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.45:1

Contrast with white10.45:1WCAG normal text: AAA

Contrast with black2.01:1WCAG normal text: Fail

Greyscale equivalent#262626

Inverted#7DF3ED

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#363010no red cones; affects about 1% of men; ΔE 50.6 from the original

Deuteranopia#52480Bno green cones; the most common form, about 1% of men; ΔE 50.1 from the original

Tritanopia#900011no blue cones; rare, and affects men and women equally; ΔE 7.5 from the original

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

Contrast with white, large text10.45:1WCAG large text: AAA

Contrast with black, large text2.01:1WCAG large text: Fail

Named colours

Maroon · ΔE 6.9 Dark red · ΔE 10.9 Brown · ΔE 11.1 Firebrick · ΔE 16.5 Sienna · ΔE 24.7 Saddle brown · ΔE 24.8

Nearest named CSS colourMaroon (#800000)ΔE 6.94, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0C827C

Analogous#820C4D, #82410C

Triadic#12820C, #0C1282

Split complementary#0C8241, #0C4D82

Tetradic#4D820C, #0C827C, #410C82

Tints, shades & saturation

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

Lighter +40%#F16970

Lighter +30%#ED3A43

Lighter +20%#DF151F

Lighter +10%#B11018

Darker −10%#53080C

Darker −20%#250305

Darker −30%#000000

Darker −40%#000000

More saturated +25%#8E0007

Less saturated −25%#701E22

Channel breakdown

R130

G12

B18

Red130 (51%)

Green12 (4.7%)

Blue18 (7.1%)

Hue356.95°

Saturation (HSL)83.1%

Lightness27.84%

Dominant channelRed

Hex per channelR 82 · G 0C · B 12

Keep nerding

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

#820C12

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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