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Colour

#685F30

  • #685F30
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#685F30 is a yellow with RGB values 104, 95, 48 and HSL 50°, 37%, 30%. It is a dark colour, so white text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#685F30#685F30
HEX#685F30
RGBrgb(104, 95, 48)
RGB (0–1)0.4078, 0.3725, 0.1882
RGB percentages40.8%, 37.3%, 18.8%
HSLhsl(50.4, 36.8%, 29.8%)
HSV / HSBhsv(50.4, 53.8%, 40.8%)
CMYK0%, 8.7%, 53.8%, 59.2%naive device-independent conversion; real print needs an ICC profile
24-bit integer6,840,112
CSS custom property--colour: #685F30;

Brightness & contrast

Relative luminance0.11341WCAG 2.x, 0 is black and 1 is white
Perceived brightness93.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.43:1
Contrast with white6.43:1WCAG normal text: AA
Contrast with black3.27:1WCAG normal text: Fail
Greyscale equivalent#5E5E5E
Inverted#97A0CF

Colour vision & accessibility

Protanopia#675D2Cno red cones; affects about 1% of men; ΔE 1.5 from the original
Deuteranopia#696032no green cones; the most common form, about 1% of men; ΔE 0.7 from the original
Tritanopia#6F5954no blue cones; rare, and affects men and women equally; ΔE 24.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.43:1WCAG large text: AAA
Contrast with black, large text3.27:1WCAG large text: AA

Named colours

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 15.81, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#303968
Analogous#684330, #556830
Triadic#30685F, #5F3068
Split complementary#305568, #433068
Tetradic#306843, #303968, #683055

Tints, shades & saturation

Lighter +40%#CEC596
Lighter +30%#BEB273
Lighter +20%#AE9F50
Lighter +10%#8B7F40
Darker −10%#453F20
Darker −20%#221F10
Darker −30%#000000
Darker −40%#000000
More saturated +25%#7B6C1D
Less saturated −25%#555243

Channel breakdown

R104
G95
B48
Red104 (40.8%)
Green95 (37.3%)
Blue48 (18.8%)
Hue50.36°
Saturation (HSL)36.84%
Lightness29.8%
Dominant channelRed
Hex per channelR 68 · G 5F · B 30

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Every value on this page was computed from “685f30” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.