Recognised as Colour

#AC0624

#AC0624
Red
Dark
Nearest: Firebrick

#AC0624 is a red with RGB values 172, 6, 36 and HSL 349°, 93%, 35%. It is a dark colour, so white text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Firebrick.

Colour values

#AC0624#AC0624

HEX#AC0624

RGBrgb(172, 6, 36)

RGB (0–1)0.6745, 0.0235, 0.1412

RGB percentages67.5%, 2.4%, 14.1%

HSLhsl(349.2, 93.3%, 34.9%)

HSV / HSBhsv(349.2, 96.5%, 67.5%)

CMYK0%, 96.5%, 79.1%, 32.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,273,764

CSS custom property--colour: #AC0624;

Brightness & contrast

Relative luminance0.09028WCAG 2.x, 0 is black and 1 is white

Perceived brightness94.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.48:1

Contrast with white7.48:1WCAG normal text: AAA

Contrast with black2.81:1WCAG normal text: Fail

Greyscale equivalent#2B2B2B

Inverted#53F9DB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#463F23no red cones; affects about 1% of men; ΔE 63.6 from the original

Deuteranopia#6C601Dno green cones; the most common form, about 1% of men; ΔE 63.5 from the original

Tritanopia#BE0017no blue cones; rare, and affects men and women equally; ΔE 13.4 from the original

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

Contrast with white, large text7.48:1WCAG large text: AAA

Contrast with black, large text2.81:1WCAG large text: Fail

Named colours

Firebrick · ΔE 6.7 Brown · ΔE 10.3 Dark red · ΔE 14.4 Crimson · ΔE 15.8 Maroon · ΔE 16.4 Indian red · ΔE 25.2

Nearest named CSS colourFirebrick (#B22222)ΔE 6.72, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#06AC8E

Analogous#AC0677, #AC3B06

Triadic#24AC06, #0624AC

Split complementary#06AC3B, #0677AC

Tetradic#77AC06, #06AC8E, #3B06AC

Tints, shades & saturation

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

Lighter +40%#FB8399

Lighter +30%#F95270

Lighter +20%#F72148

Lighter +10%#DD082E

Darker −10%#7B041A

Darker −20%#49030F

Darker −30%#180105

Darker −40%#000000

More saturated +25%#B20020

Less saturated −25%#961C32

Channel breakdown

R172

B36

Red172 (67.5%)

Green6 (2.4%)

Blue36 (14.1%)

Hue349.16°

Saturation (HSL)93.26%

Lightness34.9%

Dominant channelRed

Hex per channelR AC · G 06 · B 24

Keep nerding

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

#AC0624

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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