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Colour

#4D450F

  • #4D450F
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#4D450F is a yellow with RGB values 77, 69, 15 and HSL 52°, 67%, 18%. It is a dark colour, so white text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#4D450F#4D450F
HEX#4D450F
RGBrgb(77, 69, 15)
RGB (0–1)0.302, 0.2706, 0.0588
RGB percentages30.2%, 27.1%, 5.9%
HSLhsl(52.3, 67.4%, 18%)
HSV / HSBhsv(52.3, 80.5%, 30.2%)
CMYK0%, 10.4%, 80.5%, 69.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,063,951
CSS custom property--colour: #4D450F;

Brightness & contrast

Relative luminance0.05869WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.66:1
Contrast with white9.66:1WCAG normal text: AAA
Contrast with black2.17:1WCAG normal text: Fail
Greyscale equivalent#434343
Inverted#B2BAF0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4C4306no red cones; affects about 1% of men; ΔE 2.9 from the original
Deuteranopia#4F4613no green cones; the most common form, about 1% of men; ΔE 1.5 from the original
Tritanopia#543F3Ano blue cones; rare, and affects men and women equally; ΔE 28 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.66:1WCAG large text: AAA
Contrast with black, large text2.17:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 20.2Saddle brown · ΔE 32.5Olive · ΔE 34.9Dim grey · ΔE 35.6Sienna · ΔE 36.2Dark slate grey · ΔE 36.6
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 20.18, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0F174D
Analogous#4D260F, #364D0F
Triadic#0F4D45, #450F4D
Split complementary#0F364D, #260F4D
Tetradic#0F4D26, #0F174D, #4D0F36

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DCC94C
Lighter +30%#CDB828
Lighter +20%#A29120
Lighter +10%#786B17
Darker −10%#221F07
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#594E04
Less saturated −25%#423C1B

Channel breakdown

R77
G69
B15
Red77 (30.2%)
Green69 (27.1%)
Blue15 (5.9%)
Hue52.26°
Saturation (HSL)67.39%
Lightness18.04%
Dominant channelRed
Hex per channelR 4D · G 45 · B 0F

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Every value on this page was computed from “4d450f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.