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Colour

#81625B

  • #81625B
  • Red
  • Dark
  • Nearest: Dim grey

#81625B is a red with RGB values 129, 98, 91 and HSL 11°, 17%, 43%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Dim grey.

Colour values

#81625B#81625B
HEX#81625B
RGBrgb(129, 98, 91)
RGB (0–1)0.5059, 0.3843, 0.3569
RGB percentages50.6%, 38.4%, 35.7%
HSLhsl(11.1, 17.3%, 43.1%)
HSV / HSBhsv(11.1, 29.5%, 50.6%)
CMYK0%, 24%, 29.5%, 49.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,479,323
CSS custom property--colour: #81625B;

Brightness & contrast

Relative luminance0.14158WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.48:1
Contrast with white5.48:1WCAG normal text: AA
Contrast with black3.83:1WCAG normal text: Fail
Greyscale equivalent#686868
Inverted#7E9DA4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#69665Ano red cones; affects about 1% of men; ΔE 12.7 from the original
Deuteranopia#706C5Bno green cones; the most common form, about 1% of men; ΔE 13.1 from the original
Tritanopia#885E60no blue cones; rare, and affects men and women equally; ΔE 6.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.48:1WCAG large text: AAA
Contrast with black, large text3.83:1WCAG large text: AA

Named colours

Dim grey · ΔE 14.5Gray · ΔE 17.1Rosy brown · ΔE 20.1Slate grey · ΔE 25.1Light slate grey · ΔE 26.8Dark grey · ΔE 28.7
Nearest named CSS colourDim grey (#696969)ΔE 14.46, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5B7A81
Analogous#815B67, #81755B
Triadic#5B8162, #625B81
Split complementary#5B8175, #5B6781
Tetradic#67815B, #5B7A81, #755B81

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DBCFCD
Lighter +30%#C6B3AF
Lighter +20%#B19791
Lighter +10%#9C7A73
Darker −10%#634B46
Darker −20%#453531
Darker −30%#271E1C
Darker −40%#090707
More saturated +25%#9D5140
Less saturated −25%#6E6E6E

Channel breakdown

R129
G98
B91
Red129 (50.6%)
Green98 (38.4%)
Blue91 (35.7%)
Hue11.05°
Saturation (HSL)17.27%
Lightness43.14%
Dominant channelRed
Hex per channelR 81 · G 62 · B 5B

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Every value on this page was computed from “81625b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.