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Colour

#B7978A

  • #B7978A
  • Orange
  • Dark
  • Nearest: Rosy brown

#B7978A is a orange with RGB values 183, 151, 138 and HSL 17°, 24%, 63%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Rosy brown.

Colour values

#B7978A#B7978A
HEX#B7978A
RGBrgb(183, 151, 138)
RGB (0–1)0.7176, 0.5922, 0.5412
RGB percentages71.8%, 59.2%, 54.1%
HSLhsl(17.3, 23.8%, 62.9%)
HSV / HSBhsv(17.3, 24.6%, 71.8%)
CMYK0%, 17.5%, 24.6%, 28.2%naive device-independent conversion; real print needs an ICC profile
24-bit integer12,031,882
CSS custom property--colour: #B7978A;

Brightness & contrast

Relative luminance0.34035WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.81:1
Contrast with white2.69:1WCAG normal text: Fail
Contrast with black7.81:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#486875

Colour vision & accessibility

Protanopia#9F9A89no red cones; affects about 1% of men; ΔE 11.3 from the original
Deuteranopia#A6A08Ano green cones; the most common form, about 1% of men; ΔE 11.6 from the original
Tritanopia#C09293no blue cones; rare, and affects men and women equally; ΔE 9.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.69:1WCAG large text: Fail
Contrast with black, large text7.81:1WCAG large text: AAA

Named colours

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 8.64, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#8AAAB7
Analogous#B78A93, #B7AE8A
Triadic#8AB797, #978AB7
Split complementary#8AB7AE, #8A93B7
Tetradic#93B78A, #8AAAB7, #AE8AB7

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#F1EBE9
Lighter +20%#DECFC9
Lighter +10%#CAB3AA
Darker −10%#A47B6A
Darker −20%#886253
Darker −30%#684C40
Darker −40%#48352D
More saturated +25%#CF8D72
Less saturated −25%#A1A1A1

Channel breakdown

R183
G151
B138
Red183 (71.8%)
Green151 (59.2%)
Blue138 (54.1%)
Hue17.33°
Saturation (HSL)23.81%
Lightness62.94%
Dominant channelRed
Hex per channelR B7 · G 97 · B 8A

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Every value on this page was computed from “b7978a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.