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Recognised as Colour

#97663E

  • #97663E
  • Orange
  • Dark
  • Nearest: Sienna

#97663E is a orange with RGB values 151, 102, 62 and HSL 27°, 42%, 42%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#97663E#97663E
HEX#97663E
RGBrgb(151, 102, 62)
RGB (0–1)0.5922, 0.4, 0.2431
RGB percentages59.2%, 40%, 24.3%
HSLhsl(27, 41.8%, 41.8%)
HSV / HSBhsv(27, 58.9%, 59.2%)
CMYK0%, 32.5%, 58.9%, 40.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,922,110
CSS custom property--colour: #97663E;

Brightness & contrast

Relative luminance0.1643WCAG 2.x, 0 is black and 1 is white
Perceived brightness115.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.9:1
Contrast with white4.9:1WCAG normal text: AA
Contrast with black4.29:1WCAG normal text: Fail
Greyscale equivalent#6E6E6E
Inverted#6899C1

Colour vision & accessibility

Protanopia#756A3Bno red cones; affects about 1% of men; ΔE 18.3 from the original
Deuteranopia#80753Eno green cones; the most common form, about 1% of men; ΔE 19.1 from the original
Tritanopia#A45C5Cno blue cones; rare, and affects men and women equally; ΔE 22.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.9:1WCAG large text: AAA
Contrast with black, large text4.29:1WCAG large text: AA

Named colours

Nearest named CSS colourSienna (#A0522D)ΔE 15.44, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#3E6F97
Analogous#973E42, #97933E
Triadic#3E9766, #663E97
Split complementary#3E9793, #3E4297
Tetradic#43973E, #3E6F97, #933E97

Tints, shades & saturation

Lighter +40%#E4CFBD
Lighter +30%#D5B499
Lighter +20%#C69975
Lighter +10%#B77F51
Darker −10%#734E2F
Darker −20%#4F3520
Darker −30%#2B1D11
Darker −40%#060403
More saturated +25%#B26323
Less saturated −25%#7C6959

Channel breakdown

R151
G102
B62
Red151 (59.2%)
Green102 (40%)
Blue62 (24.3%)
Hue26.97°
Saturation (HSL)41.78%
Lightness41.76%
Dominant channelRed
Hex per channelR 97 · G 66 · B 3E

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Every value on this page was computed from “97663e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.