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Recognised as Colour

#2C3400

  • #2C3400
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#2C3400 is a yellow with RGB values 44, 52, 0 and HSL 69°, 100%, 10%. It is a dark colour, so white text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#2C3400#2C3400
HEX#2C3400
RGBrgb(44, 52, 0)
RGB (0–1)0.1725, 0.2039, 0
RGB percentages17.3%, 20.4%, 0%
HSLhsl(69.2, 100%, 10.2%)
HSV / HSBhsv(69.2, 100%, 20.4%)
CMYK15.4%, 0%, 100%, 79.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,896,896
CSS custom property--colour: #2C3400;

Brightness & contrast

Relative luminance0.02991WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.14:1
Contrast with white13.14:1WCAG normal text: AAA
Contrast with black1.6:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#D3CBFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#383000no red cones; affects about 1% of men; ΔE 9.1 from the original
Deuteranopia#373104no green cones; the most common form, about 1% of men; ΔE 8.2 from the original
Tritanopia#2F302Bno blue cones; rare, and affects men and women equally; ΔE 26.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.14:1WCAG large text: AAA
Contrast with black, large text1.6:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 23.6Dark slate grey · ΔE 33.6Black · ΔE 36.2Dark green · ΔE 38.5Dim grey · ΔE 38.8Olive · ΔE 42.9
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 23.62, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#080034
Analogous#342200, #123400
Triadic#002C34, #34002C
Split complementary#001234, #220034
Tetradic#003422, #080034, #340012

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D8FF01
Lighter +30%#ADCD00
Lighter +20%#829A00
Lighter +10%#576700
Darker −10%#010100
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2C3400
Less saturated −25%#282E06

Channel breakdown

R44
G52
B0
Red44 (17.3%)
Green52 (20.4%)
Blue0 (0%)
Hue69.23°
Saturation (HSL)100%
Lightness10.2%
Dominant channelGreen
Hex per channelR 2C · G 34 · B 00

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Every value on this page was computed from “2c3400” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.