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Recognised as Colour

#4F490C

  • #4F490C
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#4F490C is a yellow with RGB values 79, 73, 12 and HSL 55°, 74%, 18%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#4F490C#4F490C
HEX#4F490C
RGBrgb(79, 73, 12)
RGB (0–1)0.3098, 0.2863, 0.0471
RGB percentages31%, 28.6%, 4.7%
HSLhsl(54.6, 73.6%, 17.8%)
HSV / HSBhsv(54.6, 84.8%, 31%)
CMYK0%, 7.6%, 84.8%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,196,044
CSS custom property--colour: #4F490C;

Brightness & contrast

Relative luminance0.06454WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.17:1
Contrast with white9.17:1WCAG normal text: AAA
Contrast with black2.29:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#B0B6F3

Colour vision & accessibility

Protanopia#514601no red cones; affects about 1% of men; ΔE 4.4 from the original
Deuteranopia#524911no green cones; the most common form, about 1% of men; ΔE 2.4 from the original
Tritanopia#56433Eno blue cones; rare, and affects men and women equally; ΔE 31 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.17:1WCAG large text: AAA
Contrast with black, large text2.29:1WCAG large text: Fail

Named colours

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.43, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#0C124F
Analogous#4F270C, #344F0C
Triadic#0C4F49, #490C4F
Split complementary#0C344F, #280C4F
Tetradic#0C4F27, #0C124F, #4F0C33

Tints, shades & saturation

Lighter +40%#E3D444
Lighter +30%#D4C420
Lighter +20%#A89B19
Lighter +10%#7B7213
Darker −10%#232005
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5A5201
Less saturated −25%#444017

Channel breakdown

R79
G73
B12
Red79 (31%)
Green73 (28.6%)
Blue12 (4.7%)
Hue54.63°
Saturation (HSL)73.63%
Lightness17.84%
Dominant channelRed
Hex per channelR 4F · G 49 · B 0C

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Every value on this page was computed from “4f490c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.