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Recognised as Colour

#6C673D

  • #6C673D
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#6C673D is a yellow with RGB values 108, 103, 61 and HSL 54°, 28%, 33%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#6C673D#6C673D
HEX#6C673D
RGBrgb(108, 103, 61)
RGB (0–1)0.4235, 0.4039, 0.2392
RGB percentages42.4%, 40.4%, 23.9%
HSLhsl(53.6, 27.8%, 33.1%)
HSV / HSBhsv(53.6, 43.5%, 42.4%)
CMYK0%, 4.6%, 43.5%, 57.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,104,317
CSS custom property--colour: #6C673D;

Brightness & contrast

Relative luminance0.13226WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.76:1
Contrast with white5.76:1WCAG normal text: AA
Contrast with black3.65:1WCAG normal text: Fail
Greyscale equivalent#656565
Inverted#9398C2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6E643Ano red cones; affects about 1% of men; ΔE 2.6 from the original
Deuteranopia#70673Fno green cones; the most common form, about 1% of men; ΔE 2.2 from the original
Tritanopia#72625Dno blue cones; rare, and affects men and women equally; ΔE 21.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.76:1WCAG large text: AAA
Contrast with black, large text3.65:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 15.4Dim grey · ΔE 24.9Gray · ΔE 27Dark slate grey · ΔE 31.3Tan · ΔE 33.3Dark khaki · ΔE 34
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 15.39, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3D426C
Analogous#6C503D, #596C3D
Triadic#3D6C67, #673D6C
Split complementary#3D596C, #503D6C
Tetradic#3D6C50, #3D426C, #6C3D59

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CEC9A7
Lighter +30%#BBB687
Lighter +20%#A9A266
Lighter +10%#8D864F
Darker −10%#4B482B
Darker −20%#2B2918
Darker −30%#0A0A06
Darker −40%#000000
More saturated +25%#817828
Less saturated −25%#575652

Channel breakdown

R108
G103
B61
Red108 (42.4%)
Green103 (40.4%)
Blue61 (23.9%)
Hue53.62°
Saturation (HSL)27.81%
Lightness33.14%
Dominant channelRed
Hex per channelR 6C · G 67 · B 3D

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Every value on this page was computed from “6c673d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.