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Recognised as Colour

#763B3F

  • #763B3F
  • Red
  • Dark
  • Nearest: Sienna

#763B3F is a red with RGB values 118, 59, 63 and HSL 356°, 33%, 35%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Sienna.

Colour values

#763B3F#763B3F
HEX#763B3F
RGBrgb(118, 59, 63)
RGB (0–1)0.4627, 0.2314, 0.2471
RGB percentages46.3%, 23.1%, 24.7%
HSLhsl(355.9, 33.3%, 34.7%)
HSV / HSBhsv(355.9, 50%, 46.3%)
CMYK0%, 50%, 46.6%, 53.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,748,415
CSS custom property--colour: #763B3F;

Brightness & contrast

Relative luminance0.07338WCAG 2.x, 0 is black and 1 is white
Perceived brightness81.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.51:1
Contrast with white8.51:1WCAG normal text: AAA
Contrast with black2.47:1WCAG normal text: Fail
Greyscale equivalent#484848
Inverted#89C4C0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#47453Fno red cones; affects about 1% of men; ΔE 27.3 from the original
Deuteranopia#56513Eno green cones; the most common form, about 1% of men; ΔE 27.8 from the original
Tritanopia#80343Dno 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 text8.51:1WCAG large text: AAA
Contrast with black, large text2.47:1WCAG large text: Fail

Named colours

Sienna · ΔE 28.7Dim grey · ΔE 30.2Indian red · ΔE 30.7Saddle brown · ΔE 32Brown · ΔE 32Rosy brown · ΔE 32.5
Nearest named CSS colourSienna (#A0522D)ΔE 28.73, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3B7672
Analogous#763B5C, #76553B
Triadic#3F763B, #3B3F76
Split complementary#3B7655, #3B5C76
Tetradic#5C763B, #3B7672, #553B76

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D4A9AC
Lighter +30%#C3878B
Lighter +20%#B2656A
Lighter +10%#984C51
Darker −10%#542A2D
Darker −20%#32191B
Darker −30%#100809
Darker −40%#000000
More saturated +25%#8C252C
Less saturated −25%#605152

Channel breakdown

R118
G59
B63
Red118 (46.3%)
Green59 (23.1%)
Blue63 (24.7%)
Hue355.93°
Saturation (HSL)33.33%
Lightness34.71%
Dominant channelRed
Hex per channelR 76 · G 3B · B 3F

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Every value on this page was computed from “763b3f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.