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Recognised as Colour

#50471C

  • #50471C
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#50471C is a yellow with RGB values 80, 71, 28 and HSL 50°, 48%, 21%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#50471C#50471C
HEX#50471C
RGBrgb(80, 71, 28)
RGB (0–1)0.3137, 0.2784, 0.1098
RGB percentages31.4%, 27.8%, 11%
HSLhsl(49.6, 48.1%, 21.2%)
HSV / HSBhsv(49.6, 65%, 31.4%)
CMYK0%, 11.2%, 65%, 68.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,261,084
CSS custom property--colour: #50471C;

Brightness & contrast

Relative luminance0.06296WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.3:1
Contrast with white9.3:1WCAG normal text: AAA
Contrast with black2.26:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#AFB8E3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4E4518no red cones; affects about 1% of men; ΔE 1.4 from the original
Deuteranopia#50481Eno green cones; the most common form, about 1% of men; ΔE 0.9 from the original
Tritanopia#56423Eno blue cones; rare, and affects men and women equally; ΔE 23.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.3:1WCAG large text: AAA
Contrast with black, large text2.26:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 20.8Dim grey · ΔE 30.4Dark slate grey · ΔE 31.9Saddle brown · ΔE 33Gray · ΔE 35.6Sienna · ΔE 35.7
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 20.77, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1C2550
Analogous#502D1C, #3F501C
Triadic#1C5047, #471C50
Split complementary#1C3F50, #2D1C50
Tetradic#1C502D, #1C2550, #501C3F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CCBB6C
Lighter +30%#BEAA47
Lighter +20%#9C8A36
Lighter +10%#766929
Darker −10%#2A250F
Darker −20%#040402
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5E500E
Less saturated −25%#423E2A

Channel breakdown

R80
G71
B28
Red80 (31.4%)
Green71 (27.8%)
Blue28 (11%)
Hue49.62°
Saturation (HSL)48.15%
Lightness21.18%
Dominant channelRed
Hex per channelR 50 · G 47 · B 1C

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Every value on this page was computed from “50471c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.