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Colour

#4D4523

  • #4D4523
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#4D4523 is a yellow with RGB values 77, 69, 35 and HSL 49°, 37%, 22%. It is a dark colour, so white text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#4D4523#4D4523
HEX#4D4523
RGBrgb(77, 69, 35)
RGB (0–1)0.302, 0.2706, 0.1373
RGB percentages30.2%, 27.1%, 13.7%
HSLhsl(48.6, 37.5%, 22%)
HSV / HSBhsv(48.6, 54.5%, 30.2%)
CMYK0%, 10.4%, 54.5%, 69.8%naive device-independent conversion; real print needs an ICC profile
24-bit integer5,063,971
CSS custom property--colour: #4D4523;

Brightness & contrast

Relative luminance0.05955WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.58:1
Contrast with white9.58:1WCAG normal text: AAA
Contrast with black2.19:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#B2BADC

Colour vision & accessibility

Protanopia#4B4320no red cones; affects about 1% of men; ΔE 1.1 from the original
Deuteranopia#4D4624no green cones; the most common form, about 1% of men; ΔE 0.6 from the original
Tritanopia#53403Dno blue cones; rare, and affects men and women equally; ΔE 19.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.58:1WCAG large text: AAA
Contrast with black, large text2.19:1WCAG large text: Fail

Named colours

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 23.07, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#232B4D
Analogous#4D3023, #404D23
Triadic#234D45, #45234D
Split complementary#23404D, #30234D
Tetradic#234D30, #232B4D, #4D2340

Tints, shades & saturation

Lighter +40%#C2B57A
Lighter +30%#B2A157
Lighter +20%#938443
Lighter +10%#706433
Darker −10%#2A2613
Darker −20%#070603
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5B4E15
Less saturated −25%#3F3C31

Channel breakdown

R77
G69
B35
Red77 (30.2%)
Green69 (27.1%)
Blue35 (13.7%)
Hue48.57°
Saturation (HSL)37.5%
Lightness21.96%
Dominant channelRed
Hex per channelR 4D · G 45 · B 23

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Every value on this page was computed from “4d4523” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.