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Colour

#7B4145

  • #7B4145
  • Red
  • Dark
  • Nearest: Sienna

#7B4145 is a red with RGB values 123, 65, 69 and HSL 356°, 31%, 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 Sienna.

Colour values

#7B4145#7B4145
HEX#7B4145
RGBrgb(123, 65, 69)
RGB (0–1)0.4824, 0.2549, 0.2706
RGB percentages48.2%, 25.5%, 27.1%
HSLhsl(355.9, 30.9%, 36.9%)
HSV / HSBhsv(355.9, 47.2%, 48.2%)
CMYK0%, 47.2%, 43.9%, 51.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,077,637
CSS custom property--colour: #7B4145;

Brightness & contrast

Relative luminance0.08421WCAG 2.x, 0 is black and 1 is white
Perceived brightness86.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.82:1
Contrast with white7.82:1WCAG normal text: AAA
Contrast with black2.68:1WCAG normal text: Fail
Greyscale equivalent#4E4E4E
Inverted#84BEBA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4D4B45no red cones; affects about 1% of men; ΔE 26.5 from the original
Deuteranopia#5B5644no green cones; the most common form, about 1% of men; ΔE 26.9 from the original
Tritanopia#853A43no blue cones; rare, and affects men and women equally; ΔE 7.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.82:1WCAG large text: AAA
Contrast with black, large text2.68:1WCAG large text: Fail

Named colours

Sienna · ΔE 28.5Dim grey · ΔE 28.6Indian red · ΔE 29.9Rosy brown · ΔE 30.1Saddle brown · ΔE 32.3Brown · ΔE 32.6
Nearest named CSS colourSienna (#A0522D)ΔE 28.52, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#417B77
Analogous#7B4162, #7B5A41
Triadic#457B41, #41457B
Split complementary#417B5A, #41627B
Tetradic#627B41, #417B77, #5A417B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D6B2B4
Lighter +30%#C59094
Lighter +20%#B36F74
Lighter +10%#9C5358
Darker −10%#5A2F32
Darker −20%#381E20
Darker −30%#170C0D
Darker −40%#000000
More saturated +25%#932931
Less saturated −25%#645959

Channel breakdown

R123
G65
B69
Red123 (48.2%)
Green65 (25.5%)
Blue69 (27.1%)
Hue355.86°
Saturation (HSL)30.85%
Lightness36.86%
Dominant channelRed
Hex per channelR 7B · G 41 · B 45

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Every value on this page was computed from “7b4145” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.