Recognised as Colour

#AF043F

#AF043F
Red
Dark
Nearest: Brown

#AF043F is a red with RGB values 175, 4, 63 and HSL 339°, 96%, 35%. It is a dark colour, so white text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#AF043F#AF043F

HEX#AF043F

RGBrgb(175, 4, 63)

RGB (0–1)0.6863, 0.0157, 0.2471

RGB percentages68.6%, 1.6%, 24.7%

HSLhsl(339.3, 95.5%, 35.1%)

HSV / HSBhsv(339.3, 97.7%, 68.6%)

CMYK0%, 97.7%, 64%, 31.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,469,887

CSS custom property--colour: #AF043F;

Brightness & contrast

Relative luminance0.0956WCAG 2.x, 0 is black and 1 is white

Perceived brightness98.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.21:1

Contrast with white7.21:1WCAG normal text: AAA

Contrast with black2.91:1WCAG normal text: Fail

Greyscale equivalent#2D2D2D

Inverted#50FBC0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#434240no red cones; affects about 1% of men; ΔE 64.4 from the original

Deuteranopia#6B623Bno green cones; the most common form, about 1% of men; ΔE 64.8 from the original

Tritanopia#C00024no blue cones; rare, and affects men and women equally; ΔE 21.8 from the original

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

Contrast with white, large text7.21:1WCAG large text: AAA

Contrast with black, large text2.91:1WCAG large text: Fail

Named colours

Brown · ΔE 18 Crimson · ΔE 21.3 Firebrick · ΔE 21.3 Indian red · ΔE 24 Maroon · ΔE 27.5 Dark red · ΔE 27.8

Nearest named CSS colourBrown (#A52A2A)ΔE 17.98, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#04AF74

Analogous#AF0495, #AF1E04

Triadic#3FAF04, #043FAF

Split complementary#04AF1E, #0495AF

Tetradic#95AF04, #04AF74, #1E04AF

Tints, shades & saturation

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

Lighter +40%#FC83AD

Lighter +30%#FB518C

Lighter +20%#FA1F6B

Lighter +10%#E10551

Darker −10%#7D032D

Darker −20%#4B021B

Darker −30%#190109

Darker −40%#000000

More saturated +25%#B3003E

Less saturated −25%#991A46

Channel breakdown

R175

B63

Red175 (68.6%)

Green4 (1.6%)

Blue63 (24.7%)

Hue339.3°

Saturation (HSL)95.53%

Lightness35.1%

Dominant channelRed

Hex per channelR AF · G 04 · B 3F

Keep nerding

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

#AF043F

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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