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Recognised as Colour

#43390F

  • #43390F
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#43390F is a yellow with RGB values 67, 57, 15 and HSL 48°, 63%, 16%. It is a dark colour, so white text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#43390F#43390F
HEX#43390F
RGBrgb(67, 57, 15)
RGB (0–1)0.2627, 0.2235, 0.0588
RGB percentages26.3%, 22.4%, 5.9%
HSLhsl(48.5, 63.4%, 16.1%)
HSV / HSBhsv(48.5, 77.6%, 26.3%)
CMYK0%, 14.9%, 77.6%, 73.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,405,519
CSS custom property--colour: #43390F;

Brightness & contrast

Relative luminance0.04154WCAG 2.x, 0 is black and 1 is white
Perceived brightness57.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.47:1
Contrast with white11.47:1WCAG normal text: AAA
Contrast with black1.83:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#BCC6F0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#403809no red cones; affects about 1% of men; ΔE 2.4 from the original
Deuteranopia#423B11no green cones; the most common form, about 1% of men; ΔE 1.8 from the original
Tritanopia#493430no blue cones; rare, and affects men and women equally; ΔE 22.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.47:1WCAG large text: AAA
Contrast with black, large text1.83:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 25.5Dark slate grey · ΔE 32.9Dim grey · ΔE 33.5Saddle brown · ΔE 33.9Black · ΔE 36Sienna · ΔE 37.4
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 25.51, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0F1943
Analogous#431F0F, #33430F
Triadic#0F4339, #390F43
Split complementary#0F3343, #1F0F43
Tetradic#0F431F, #0F1943, #430F33

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D6BB48
Lighter +30%#C0A32B
Lighter +20%#968022
Lighter +10%#6D5C18
Darker −10%#191606
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#4D3F05
Less saturated −25%#393319

Channel breakdown

R67
G57
B15
Red67 (26.3%)
Green57 (22.4%)
Blue15 (5.9%)
Hue48.46°
Saturation (HSL)63.41%
Lightness16.08%
Dominant channelRed
Hex per channelR 43 · G 39 · B 0F

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Every value on this page was computed from “43390f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.