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Recognised as Colour

#565C1D

  • #565C1D
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#565C1D is a yellow with RGB values 86, 92, 29 and HSL 66°, 52%, 24%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#565C1D#565C1D
HEX#565C1D
RGBrgb(86, 92, 29)
RGB (0–1)0.3373, 0.3608, 0.1137
RGB percentages33.7%, 36.1%, 11.4%
HSLhsl(65.7, 52.1%, 23.7%)
HSV / HSBhsv(65.7, 68.5%, 36.1%)
CMYK6.5%, 0%, 68.5%, 63.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,659,677
CSS custom property--colour: #565C1D;

Brightness & contrast

Relative luminance0.09721WCAG 2.x, 0 is black and 1 is white
Perceived brightness85.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.13:1
Contrast with white7.13:1WCAG normal text: AAA
Contrast with black2.94:1WCAG normal text: Fail
Greyscale equivalent#565656
Inverted#A9A3E2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#635715no red cones; affects about 1% of men; ΔE 9.4 from the original
Deuteranopia#635821no green cones; the most common form, about 1% of men; ΔE 9 from the original
Tritanopia#5C564Fno blue cones; rare, and affects men and women equally; ΔE 32 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.13:1WCAG large text: AAA
Contrast with black, large text2.94:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 9.3Olive · ΔE 26.8Olivedrab · ΔE 28.4Dark green · ΔE 32.5Sea green · ΔE 34.3Dark khaki · ΔE 36.5
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 9.28, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#231D5C
Analogous#5C421D, #365C1D
Triadic#1D565C, #5C1D56
Split complementary#1D365C, #431D5C
Tetradic#1D5C43, #231D5C, #5C1D36

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C9D372
Lighter +30%#BBC64C
Lighter +20%#9EAA35
Lighter +10%#7A8329
Darker −10%#323511
Darker −20%#0E0E05
Darker −30%#000000
Darker −40%#000000
More saturated +25%#626B0E
Less saturated −25%#4A4D2C

Channel breakdown

R86
G92
B29
Red86 (33.7%)
Green92 (36.1%)
Blue29 (11.4%)
Hue65.71°
Saturation (HSL)52.07%
Lightness23.73%
Dominant channelGreen
Hex per channelR 56 · G 5C · B 1D

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Every value on this page was computed from “565c1d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.