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Colour

#2D3801

  • #2D3801
  • Green
  • Dark
  • Nearest: Dark olivegreen

#2D3801 is a green with RGB values 45, 56, 1 and HSL 72°, 96%, 11%. It is a dark colour, so white text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#2D3801#2D3801
HEX#2D3801
RGBrgb(45, 56, 1)
RGB (0–1)0.1765, 0.2196, 0.0039
RGB percentages17.6%, 22%, 0.4%
HSLhsl(72, 96.5%, 11.2%)
HSV / HSBhsv(72, 98.2%, 22%)
CMYK19.6%, 0%, 98.2%, 78%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,963,457
CSS custom property--colour: #2D3801;

Brightness & contrast

Relative luminance0.03388WCAG 2.x, 0 is black and 1 is white
Perceived brightness49.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.52:1
Contrast with white12.52:1WCAG normal text: AAA
Contrast with black1.68:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#D2C7FE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3C3400no red cones; affects about 1% of men; ΔE 10.5 from the original
Deuteranopia#3B3406no green cones; the most common form, about 1% of men; ΔE 10.4 from the original
Tritanopia#30342Eno blue cones; rare, and affects men and women equally; ΔE 27.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.52:1WCAG large text: AAA
Contrast with black, large text1.68:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 21.5Dark slate grey · ΔE 34.4Dark green · ΔE 36Black · ΔE 38.6Dim grey · ΔE 39.4Olive · ΔE 40.9
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 21.53, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0C0138
Analogous#382701, #113801
Triadic#012D38, #38012D
Split complementary#011138, #280138
Tetradic#013828, #0C0138, #380111

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CBFB0A
Lighter +30%#A6CE04
Lighter +20%#7E9C03
Lighter +10%#556A02
Darker −10%#050600
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2E3900
Less saturated −25%#293108

Channel breakdown

R45
G56
B1
Red45 (17.6%)
Green56 (22%)
Blue1 (0.4%)
Hue72°
Saturation (HSL)96.49%
Lightness11.18%
Dominant channelGreen
Hex per channelR 2D · G 38 · B 01

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Every value on this page was computed from “2d3801” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.