Recognised as Colour

#AF003D

#AF003D
Red
Dark
Nearest: Brown

#AF003D is a red with RGB values 175, 0, 61 and HSL 339°, 100%, 34%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#AF003D#AF003D

HEX#AF003D

RGBrgb(175, 0, 61)

RGB (0–1)0.6863, 0, 0.2392

RGB percentages68.6%, 0%, 23.9%

HSLhsl(339.1, 100%, 34.3%)

HSV / HSBhsv(339.1, 100%, 68.6%)

CMYK0%, 100%, 65.1%, 31.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,468,861

CSS custom property--colour: #AF003D;

Brightness & contrast

Relative luminance0.09451WCAG 2.x, 0 is black and 1 is white

Perceived brightness97.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.27:1

Contrast with white7.27:1WCAG normal text: AAA

Contrast with black2.89:1WCAG normal text: Fail

Greyscale equivalent#2A2A2A

Inverted#50FFC2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#43423Eno red cones; affects about 1% of men; ΔE 65.1 from the original

Deuteranopia#6B6238no green cones; the most common form, about 1% of men; ΔE 65.5 from the original

Tritanopia#C00022no 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 text7.27:1WCAG large text: AAA

Contrast with black, large text2.89:1WCAG large text: Fail

Named colours

Brown · ΔE 17.5 Crimson · ΔE 20.4 Firebrick · ΔE 20.5 Indian red · ΔE 24.2 Maroon · ΔE 26.8 Dark red · ΔE 27

Nearest named CSS colourBrown (#A52A2A)ΔE 17.49, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00AF72

Analogous#AF0095, #AF1B00

Triadic#3DAF00, #003DAF

Split complementary#00AF1B, #0094AF

Tetradic#94AF00, #00AF72, #1A00AF

Tints, shades & saturation

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

Lighter +40%#FF7CAA

Lighter +30%#FF4988

Lighter +20%#FF1667

Lighter +10%#E2004F

Darker −10%#7C002B

Darker −20%#490019

Darker −30%#160008

Darker −40%#000000

More saturated +25%#AF003D

Less saturated −25%#991644

Channel breakdown

R175

B61

Red175 (68.6%)

Green0 (0%)

Blue61 (23.9%)

Hue339.09°

Saturation (HSL)100%

Lightness34.31%

Dominant channelRed

Hex per channelR AF · G 00 · B 3D

Keep nerding

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

#AF003D

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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