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Colour

#3C3F00

  • #3C3F00
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#3C3F00 is a yellow with RGB values 60, 63, 0 and HSL 63°, 100%, 12%. It is a dark colour, so white text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#3C3F00#3C3F00
HEX#3C3F00
RGBrgb(60, 63, 0)
RGB (0–1)0.2353, 0.2471, 0
RGB percentages23.5%, 24.7%, 0%
HSLhsl(62.9, 100%, 12.4%)
HSV / HSBhsv(62.9, 100%, 24.7%)
CMYK4.8%, 0%, 100%, 75.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,948,288
CSS custom property--colour: #3C3F00;

Brightness & contrast

Relative luminance0.04516WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.03:1
Contrast with white11.03:1WCAG normal text: AAA
Contrast with black1.9:1WCAG normal text: Fail
Greyscale equivalent#3A3A3A
Inverted#C3C0FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#453B00no red cones; affects about 1% of men; ΔE 7.3 from the original
Deuteranopia#453D05no green cones; the most common form, about 1% of men; ΔE 6.4 from the original
Tritanopia#413A34no blue cones; rare, and affects men and women equally; ΔE 31.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.03:1WCAG large text: AAA
Contrast with black, large text1.9:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 19.6Olive · ΔE 35.1Dark green · ΔE 36.5Dark slate grey · ΔE 38.2Olivedrab · ΔE 38.2Saddle brown · ΔE 38.6
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 19.61, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#03003F
Analogous#3F2300, #1C3F00
Triadic#003C3F, #3F003C
Split complementary#001C3F, #23003F
Tetradic#003F23, #03003F, #3F001C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F3FF0C
Lighter +30%#CED800
Lighter +20%#9DA500
Lighter +10%#6D7200
Darker −10%#0B0C00
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3C3F00
Less saturated −25%#353708

Channel breakdown

R60
G63
B0
Red60 (23.5%)
Green63 (24.7%)
Blue0 (0%)
Hue62.86°
Saturation (HSL)100%
Lightness12.35%
Dominant channelGreen
Hex per channelR 3C · G 3F · B 00

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Every value on this page was computed from “3c3f00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.