Recognised as Colour

#63132C

#63132C
Red
Dark
Nearest: Brown

#63132C is a red with RGB values 99, 19, 44 and HSL 341°, 68%, 23%. It is a dark colour, so white text on it reaches 12.7:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#63132C#63132C

HEX#63132C

RGBrgb(99, 19, 44)

RGB (0–1)0.3882, 0.0745, 0.1725

RGB percentages38.8%, 7.5%, 17.3%

HSLhsl(341.3, 67.8%, 23.1%)

HSV / HSBhsv(341.3, 80.8%, 38.8%)

CMYK0%, 80.8%, 55.6%, 61.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,492,972

CSS custom property--colour: #63132C;

Brightness & contrast

Relative luminance0.033WCAG 2.x, 0 is black and 1 is white

Perceived brightness58 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.65:1

Contrast with white12.65:1WCAG normal text: AAA

Contrast with black1.66:1WCAG normal text: Fail

Greyscale equivalent#262626

Inverted#9CECD3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#27292Cno red cones; affects about 1% of men; ΔE 38.1 from the original

Deuteranopia#3C392Ano green cones; the most common form, about 1% of men; ΔE 38.8 from the original

Tritanopia#6D001Eno blue cones; rare, and affects men and women equally; ΔE 12.5 from the original

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

Contrast with white, large text12.65:1WCAG large text: AAA

Contrast with black, large text1.66:1WCAG large text: Fail

Named colours

Brown · ΔE 32.3 Maroon · ΔE 34.5 Indian red · ΔE 37 Sienna · ΔE 38.2 Dark red · ΔE 38.9 Saddle brown · ΔE 40.2

Nearest named CSS colourBrown (#A52A2A)ΔE 32.35, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#13634A

Analogous#631354, #632213

Triadic#2C6313, #132C63

Split complementary#136322, #135463

Tetradic#546313, #13634A, #221363

Tints, shades & saturation

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

Lighter +40%#E16189

Lighter +30%#D93669

Lighter +20%#B92352

Lighter +10%#8E1B3F

Darker −10%#380B19

Darker −20%#0D0306

Darker −30%#000000

Darker −40%#000000

More saturated +25%#720426

Less saturated −25%#542232

Channel breakdown

R99

G19

B44

Red99 (38.8%)

Green19 (7.5%)

Blue44 (17.3%)

Hue341.25°

Saturation (HSL)67.8%

Lightness23.14%

Dominant channelRed

Hex per channelR 63 · G 13 · B 2C

Keep nerding

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

#63132C

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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