Recognised as Colour

#AF2140

#AF2140
Red
Dark
Nearest: Brown

#AF2140 is a red with RGB values 175, 33, 64 and HSL 347°, 68%, 41%. It is a dark colour, so white text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Brown.

Colour values

#AF2140#AF2140

HEX#AF2140

RGBrgb(175, 33, 64)

RGB (0–1)0.6863, 0.1294, 0.251

RGB percentages68.6%, 12.9%, 25.1%

HSLhsl(346.9, 68.3%, 40.8%)

HSV / HSBhsv(346.9, 81.1%, 68.6%)

CMYK0%, 81.1%, 63.4%, 31.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,477,312

CSS custom property--colour: #AF2140;

Brightness & contrast

Relative luminance0.10572WCAG 2.x, 0 is black and 1 is white

Perceived brightness101.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.74:1

Contrast with white6.74:1WCAG normal text: AA

Contrast with black3.11:1WCAG normal text: Fail

Greyscale equivalent#414141

Inverted#50DEBF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4B4940no red cones; affects about 1% of men; ΔE 59.7 from the original

Deuteranopia#6F663Cno green cones; the most common form, about 1% of men; ΔE 60.1 from the original

Tritanopia#C0002Fno blue cones; rare, and affects men and women equally; ΔE 16 from the original

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

Contrast with white, large text6.74:1WCAG large text: AAA

Contrast with black, large text3.11:1WCAG large text: AA

Named colours

Brown · ΔE 13.6 Firebrick · ΔE 18.7 Indian red · ΔE 19 Crimson · ΔE 22 Maroon · ΔE 24.8 Dark red · ΔE 25.4

Nearest named CSS colourBrown (#A52A2A)ΔE 13.58, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#21AF90

Analogous#AF2187, #AF4921

Triadic#40AF21, #2140AF

Split complementary#21AF49, #2187AF

Tetradic#87AF21, #21AF90, #4921AF

Tints, shades & saturation

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

Lighter +40%#EFADBB

Lighter +30%#E78298

Lighter +20%#DF5775

Lighter +10%#D72C51

Darker −10%#841930

Darker −20%#591121

Darker −30%#2E0911

Darker −40%#030101

More saturated +25%#C90731

Less saturated −25%#953B4F

Channel breakdown

R175

G33

B64

Red175 (68.6%)

Green33 (12.9%)

Blue64 (25.1%)

Hue346.9°

Saturation (HSL)68.27%

Lightness40.78%

Dominant channelRed

Hex per channelR AF · G 21 · B 40

Keep nerding

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

#AF2140

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

Nerdulate something else