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Recognised as Colour

#50550F

  • #50550F
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#50550F is a yellow with RGB values 80, 85, 15 and HSL 64°, 70%, 20%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#50550F#50550F
HEX#50550F
RGBrgb(80, 85, 15)
RGB (0–1)0.3137, 0.3333, 0.0588
RGB percentages31.4%, 33.3%, 5.9%
HSLhsl(64.3, 70%, 19.6%)
HSV / HSBhsv(64.3, 82.4%, 33.3%)
CMYK5.9%, 0%, 82.4%, 66.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,264,655
CSS custom property--colour: #50550F;

Brightness & contrast

Relative luminance0.08237WCAG 2.x, 0 is black and 1 is white
Perceived brightness78.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.93:1
Contrast with white7.93:1WCAG normal text: AAA
Contrast with black2.65:1WCAG normal text: Fail
Greyscale equivalent#4F4F4F
Inverted#AFAAF0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5C5001no red cones; affects about 1% of men; ΔE 9.7 from the original
Deuteranopia#5C5215no green cones; the most common form, about 1% of men; ΔE 8.2 from the original
Tritanopia#564F48no blue cones; rare, and affects men and women equally; ΔE 34.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.93:1WCAG large text: AAA
Contrast with black, large text2.65:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 12.5Olive · ΔE 26.2Olivedrab · ΔE 29Dark green · ΔE 32.2Sea green · ΔE 37.1Saddle brown · ΔE 38.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 12.45, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#140F55
Analogous#55370F, #2D550F
Triadic#0F5055, #550F50
Split complementary#0F2D55, #370F55
Tetradic#0F5537, #140F55, #550F2D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D6E050
Lighter +30%#CAD726
Lighter +20%#A2AC1E
Lighter +10%#798017
Darker −10%#272A07
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5B6203
Less saturated −25%#45491C

Channel breakdown

R80
G85
B15
Red80 (31.4%)
Green85 (33.3%)
Blue15 (5.9%)
Hue64.29°
Saturation (HSL)70%
Lightness19.61%
Dominant channelGreen
Hex per channelR 50 · G 55 · B 0F

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Every value on this page was computed from “50550f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.