Recognised as Colour

#913A3F

#913A3F
Red
Dark
Nearest: Brown

#913A3F is a red with RGB values 145, 58, 63 and HSL 357°, 43%, 40%. 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

#913A3F#913A3F

HEX#913A3F

RGBrgb(145, 58, 63)

RGB (0–1)0.5686, 0.2275, 0.2471

RGB percentages56.9%, 22.7%, 24.7%

HSLhsl(356.6, 42.9%, 39.8%)

HSV / HSBhsv(356.6, 60%, 56.9%)

CMYK0%, 60%, 56.6%, 43.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,517,631

CSS custom property--colour: #913A3F;

Brightness & contrast

Relative luminance0.09405WCAG 2.x, 0 is black and 1 is white

Perceived brightness93.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.29:1

Contrast with white7.29:1WCAG normal text: AAA

Contrast with black2.88:1WCAG normal text: Fail

Greyscale equivalent#4D4D4D

Inverted#6EC5C0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4F4B3Fno red cones; affects about 1% of men; ΔE 39 from the original

Deuteranopia#655D3Dno green cones; the most common form, about 1% of men; ΔE 39.6 from the original

Tritanopia#9E2B3Cno blue cones; rare, and affects men and women equally; ΔE 11.1 from the original

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

Contrast with white, large text7.29:1WCAG large text: AAA

Contrast with black, large text2.88:1WCAG large text: Fail

Named colours

Brown · ΔE 19.3 Indian red · ΔE 19.4 Sienna · ΔE 22.5 Maroon · ΔE 27.2 Saddle brown · ΔE 27.4 Firebrick · ΔE 28.8

Nearest named CSS colourBrown (#A52A2A)ΔE 19.32, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3A918C

Analogous#913A6B, #91613A

Triadic#3F913A, #3A3F91

Split complementary#3A9161, #3A6A91

Tetradic#6A913A, #3A918C, #613A91

Tints, shades & saturation

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

Lighter +40%#E2B5B8

Lighter +30%#D39195

Lighter +20%#C46D72

Lighter +10%#B5494F

Darker −10%#6D2B2F

Darker −20%#481D1F

Darker −30%#240E10

Darker −40%#000000

More saturated +25%#AA2129

Less saturated −25%#785355

Channel breakdown

R145

G58

B63

Red145 (56.9%)

Green58 (22.7%)

Blue63 (24.7%)

Hue356.55°

Saturation (HSL)42.86%

Lightness39.8%

Dominant channelRed

Hex per channelR 91 · G 3A · B 3F

Keep nerding

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

#913A3F

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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