Recognised as Colour

#902F49

#902F49
Red
Dark
Nearest: Indian red

#902F49 is a red with RGB values 144, 47, 73 and HSL 344°, 51%, 37%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Indian red.

Colour values

#902F49#902F49

HEX#902F49

RGBrgb(144, 47, 73)

RGB (0–1)0.5647, 0.1843, 0.2863

RGB percentages56.5%, 18.4%, 28.6%

HSLhsl(343.9, 50.8%, 37.5%)

HSV / HSBhsv(343.9, 67.4%, 56.5%)

CMYK0%, 67.4%, 49.3%, 43.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,449,289

CSS custom property--colour: #902F49;

Brightness & contrast

Relative luminance0.08443WCAG 2.x, 0 is black and 1 is white

Perceived brightness90 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.81:1

Contrast with white7.81:1WCAG normal text: AAA

Contrast with black2.69:1WCAG normal text: Fail

Greyscale equivalent#454545

Inverted#6FD0B6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#45464Ano red cones; affects about 1% of men; ΔE 43.8 from the original

Deuteranopia#5E5947no green cones; the most common form, about 1% of men; ΔE 44.5 from the original

Tritanopia#9D2039no blue cones; rare, and affects men and women equally; ΔE 13.7 from the original

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

Contrast with white, large text7.81:1WCAG large text: AAA

Contrast with black, large text2.69:1WCAG large text: Fail

Named colours

Indian red · ΔE 24.1 Brown · ΔE 24.8 Pale violetred · ΔE 26.6 Maroon · ΔE 33 Sienna · ΔE 33.1 Firebrick · ΔE 33.7

Nearest named CSS colourIndian red (#CD5C5C)ΔE 24.07, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2F9076

Analogous#902F7A, #90462F

Triadic#49902F, #2F4990

Split complementary#2F9046, #2F7A90

Tetradic#79902F, #2F9076, #452F90

Tints, shades & saturation

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

Lighter +40%#E3A8B8

Lighter +30%#D68298

Lighter +20%#CA5B79

Lighter +10%#B63C5C

Darker −10%#6A2236

Darker −20%#431622

Darker −30%#1D090F

Darker −40%#000000

More saturated +25%#A8173E

Less saturated −25%#784754

Channel breakdown

R144

G47

B73

Red144 (56.5%)

Green47 (18.4%)

Blue73 (28.6%)

Hue343.92°

Saturation (HSL)50.79%

Lightness37.45%

Dominant channelRed

Hex per channelR 90 · G 2F · B 49

Keep nerding

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

#902F49

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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