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Colour

#6B613A

  • #6B613A
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#6B613A is a yellow with RGB values 107, 97, 58 and HSL 48°, 30%, 32%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#6B613A#6B613A
HEX#6B613A
RGBrgb(107, 97, 58)
RGB (0–1)0.4196, 0.3804, 0.2275
RGB percentages42%, 38%, 22.7%
HSLhsl(47.8, 29.7%, 32.4%)
HSV / HSBhsv(47.8, 45.8%, 42%)
CMYK0%, 9.3%, 45.8%, 58%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,037,242
CSS custom property--colour: #6B613A;

Brightness & contrast

Relative luminance0.11981WCAG 2.x, 0 is black and 1 is white
Perceived brightness96.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.18:1
Contrast with white6.18:1WCAG normal text: AA
Contrast with black3.4:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#949EC5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#685F37no red cones; affects about 1% of men; ΔE 1.2 from the original
Deuteranopia#6B633Bno green cones; the most common form, about 1% of men; ΔE 1.2 from the original
Tritanopia#725C57no blue cones; rare, and affects men and women equally; ΔE 20.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.18:1WCAG large text: AAA
Contrast with black, large text3.4:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 18.2Dim grey · ΔE 24Gray · ΔE 26.8Dark slate grey · ΔE 30.7Saddle brown · ΔE 33.6Sienna · ΔE 33.7
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.16, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3A446B
Analogous#6B493A, #5C6B3A
Triadic#3A6B61, #613A6B
Split complementary#3A5C6B, #493A6B
Tetradic#3A6B48, #3A446B, #6B3A5C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CDC5A4
Lighter +30%#BCB082
Lighter +20%#AA9B61
Lighter +10%#8C7F4C
Darker −10%#4A4328
Darker −20%#292516
Darker −30%#080704
Darker −40%#000000
More saturated +25%#806D25
Less saturated −25%#56554F

Channel breakdown

R107
G97
B58
Red107 (42%)
Green97 (38%)
Blue58 (22.7%)
Hue47.76°
Saturation (HSL)29.7%
Lightness32.35%
Dominant channelRed
Hex per channelR 6B · G 61 · B 3A

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Every value on this page was computed from “6b613a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.