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Recognised as Colour

#34390F

  • #34390F
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#34390F is a yellow with RGB values 52, 57, 15 and HSL 67°, 58%, 14%. It is a dark colour, so white text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#34390F#34390F
HEX#34390F
RGBrgb(52, 57, 15)
RGB (0–1)0.2039, 0.2235, 0.0588
RGB percentages20.4%, 22.4%, 5.9%
HSLhsl(67.1, 58.3%, 14.1%)
HSV / HSBhsv(67.1, 73.7%, 22.4%)
CMYK8.8%, 0%, 73.7%, 77.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,422,479
CSS custom property--colour: #34390F;

Brightness & contrast

Relative luminance0.03691WCAG 2.x, 0 is black and 1 is white
Perceived brightness52.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.08:1
Contrast with white12.08:1WCAG normal text: AAA
Contrast with black1.74:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#CBC6F0

Colour vision & accessibility

Protanopia#3D360Ano red cones; affects about 1% of men; ΔE 6.7 from the original
Deuteranopia#3D3612no green cones; the most common form, about 1% of men; ΔE 7 from the original
Tritanopia#383530no blue cones; rare, and affects men and women equally; ΔE 22.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.08:1WCAG large text: AAA
Contrast with black, large text1.74:1WCAG large text: Fail

Named colours

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22.72, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#140F39
Analogous#39290F, #1F390F
Triadic#0F3439, #390F34
Split complementary#0F1F39, #290F39
Tetradic#0F3929, #140F39, #390F1F

Tints, shades & saturation

Lighter +40%#BECE46
Lighter +30%#A2B22F
Lighter +20%#7E8A24
Lighter +10%#59611A
Darker −10%#0F1104
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3B4206
Less saturated −25%#2D3018

Channel breakdown

R52
G57
B15
Red52 (20.4%)
Green57 (22.4%)
Blue15 (5.9%)
Hue67.14°
Saturation (HSL)58.33%
Lightness14.12%
Dominant channelGreen
Hex per channelR 34 · G 39 · B 0F

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Every value on this page was computed from “34390f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.