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Colour

#4C4B19

  • #4C4B19
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#4C4B19 is a yellow with RGB values 76, 75, 25 and HSL 59°, 50%, 20%. It is a dark colour, so white text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#4C4B19#4C4B19
HEX#4C4B19
RGBrgb(76, 75, 25)
RGB (0–1)0.298, 0.2941, 0.098
RGB percentages29.8%, 29.4%, 9.8%
HSLhsl(58.8, 50.5%, 19.8%)
HSV / HSBhsv(58.8, 67.1%, 29.8%)
CMYK0%, 1.3%, 67.1%, 70.2%naive device-independent conversion; real print needs an ICC profile
24-bit integer4,999,961
CSS custom property--colour: #4C4B19;

Brightness & contrast

Relative luminance0.06639WCAG 2.x, 0 is black and 1 is white
Perceived brightness71.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.02:1
Contrast with white9.02:1WCAG normal text: AAA
Contrast with black2.33:1WCAG normal text: Fail
Greyscale equivalent#484848
Inverted#B3B4E6

Colour vision & accessibility

Protanopia#514813no red cones; affects about 1% of men; ΔE 4.7 from the original
Deuteranopia#524A1Cno green cones; the most common form, about 1% of men; ΔE 4 from the original
Tritanopia#524640no blue cones; rare, and affects men and women equally; ΔE 26 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.02:1WCAG large text: AAA
Contrast with black, large text2.33:1WCAG large text: Fail

Named colours

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 16.35, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#191A4C
Analogous#4C3119, #344C19
Triadic#194C4B, #4B194C
Split complementary#19344C, #31194C
Tetradic#194C31, #191A4C, #4C1934

Tints, shades & saturation

Lighter +40%#CCCA65
Lighter +30%#BFBD3F
Lighter +20%#999732
Lighter +10%#727126
Darker −10%#26250C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#59570C
Less saturated −25%#3F3F26

Channel breakdown

R76
G75
B25
Red76 (29.8%)
Green75 (29.4%)
Blue25 (9.8%)
Hue58.82°
Saturation (HSL)50.5%
Lightness19.8%
Dominant channelRed
Hex per channelR 4C · G 4B · B 19

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Every value on this page was computed from “4c4b19” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.