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Recognised as Colour

#4A540D

  • #4A540D
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#4A540D is a yellow with RGB values 74, 84, 13 and HSL 68°, 73%, 19%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#4A540D#4A540D
HEX#4A540D
RGBrgb(74, 84, 13)
RGB (0–1)0.2902, 0.3294, 0.051
RGB percentages29%, 32.9%, 5.1%
HSLhsl(68.5, 73.2%, 19%)
HSV / HSBhsv(68.5, 84.5%, 32.9%)
CMYK11.9%, 0%, 84.5%, 67.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,871,181
CSS custom property--colour: #4A540D;

Brightness & contrast

Relative luminance0.07826WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.19:1
Contrast with white8.19:1WCAG normal text: AAA
Contrast with black2.57:1WCAG normal text: Fail
Greyscale equivalent#4D4D4D
Inverted#B5ABF2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5A4F00no red cones; affects about 1% of men; ΔE 11.5 from the original
Deuteranopia#594F14no green cones; the most common form, about 1% of men; ΔE 11 from the original
Tritanopia#4F4F47no blue cones; rare, and affects men and women equally; ΔE 34.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.19:1WCAG large text: AAA
Contrast with black, large text2.57:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 11.7Olive · ΔE 27Olivedrab · ΔE 28.4Dark green · ΔE 29.9Sea green · ΔE 35.5Dark khaki · ΔE 40.2
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 11.67, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#170D54
Analogous#543A0D, #27540D
Triadic#0D4A54, #540D4A
Split complementary#0D2754, #3A0D54
Tetradic#0D543A, #170D54, #540D27

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CDE34A
Lighter +30%#BFD822
Lighter +20%#98AC1B
Lighter +10%#718014
Darker −10%#232806
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#536001
Less saturated −25%#414819

Channel breakdown

R74
G84
B13
Red74 (29%)
Green84 (32.9%)
Blue13 (5.1%)
Hue68.45°
Saturation (HSL)73.2%
Lightness19.02%
Dominant channelGreen
Hex per channelR 4A · G 54 · B 0D

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Every value on this page was computed from “4a540d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.