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Recognised as Colour

#877B52

  • #877B52
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#877B52 is a yellow with RGB values 135, 123, 82 and HSL 46°, 24%, 43%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#877B52#877B52
HEX#877B52
RGBrgb(135, 123, 82)
RGB (0–1)0.5294, 0.4824, 0.3216
RGB percentages52.9%, 48.2%, 32.2%
HSLhsl(46.4, 24.4%, 42.5%)
HSV / HSBhsv(46.4, 39.3%, 52.9%)
CMYK0%, 8.9%, 39.3%, 47.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,878,930
CSS custom property--colour: #877B52;

Brightness & contrast

Relative luminance0.19926WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.99:1
Contrast with white4.21:1WCAG normal text: Fail
Contrast with black4.99:1WCAG normal text: AA
Greyscale equivalent#7B7B7B
Inverted#7884AD

Colour vision & accessibility

Protanopia#83794Fno red cones; affects about 1% of men; ΔE 1.4 from the original
Deuteranopia#867D53no green cones; the most common form, about 1% of men; ΔE 1.5 from the original
Tritanopia#8F7571no blue cones; rare, and affects men and women equally; ΔE 21.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.21:1WCAG large text: AA
Contrast with black, large text4.99:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 20.59, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#525E87
Analogous#876152, #788752
Triadic#52877B, #7B5287
Split complementary#527887, #615287
Tetradic#528761, #525E87, #875279

Tints, shades & saturation

Lighter +40%#DDD8C8
Lighter +30%#CAC2A8
Lighter +20%#B7AC88
Lighter +10%#A49668
Darker −10%#675E3F
Darker −20%#48412B
Darker −30%#282418
Darker −40%#080705
More saturated +25%#A28A37
Less saturated −25%#6D6D6D

Channel breakdown

R135
G123
B82
Red135 (52.9%)
Green123 (48.2%)
Blue82 (32.2%)
Hue46.42°
Saturation (HSL)24.42%
Lightness42.55%
Dominant channelRed
Hex per channelR 87 · G 7B · B 52

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Every value on this page was computed from “877b52” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.