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Recognised as Colour

#2A441B

  • #2A441B
  • Green
  • Dark
  • Nearest: Dark olivegreen

#2A441B is a green with RGB values 42, 68, 27 and HSL 98°, 43%, 19%. It is a dark colour, so white text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#2A441B#2A441B
HEX#2A441B
RGBrgb(42, 68, 27)
RGB (0–1)0.1647, 0.2667, 0.1059
RGB percentages16.5%, 26.7%, 10.6%
HSLhsl(98, 43.2%, 18.6%)
HSV / HSBhsv(98, 60.3%, 26.7%)
CMYK38.2%, 0%, 60.3%, 73.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,769,947
CSS custom property--colour: #2A441B;

Brightness & contrast

Relative luminance0.04706WCAG 2.x, 0 is black and 1 is white
Perceived brightness57.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.82:1
Contrast with white10.82:1WCAG normal text: AAA
Contrast with black1.94:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#D5BBE4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#473F17no red cones; affects about 1% of men; ΔE 16.8 from the original
Deuteranopia#433C1Eno green cones; the most common form, about 1% of men; ΔE 17 from the original
Tritanopia#2A413Bno blue cones; rare, and affects men and women equally; ΔE 22.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.82:1WCAG large text: AAA
Contrast with black, large text1.94:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 18.7Dark slate grey · ΔE 26.7Sea green · ΔE 33.2Dark green · ΔE 33.6Dim grey · ΔE 34Black · ΔE 38.5
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.72, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#351B44
Analogous#3F441B, #1B4421
Triadic#1B2A44, #441B2A
Split complementary#201B44, #441B3F
Tetradic#1B3F44, #351B44, #44211B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#89C368
Lighter +30%#6EB246
Lighter +20%#578D38
Lighter +10%#416929
Darker −10%#131F0D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#27500F
Less saturated −25%#2D3827

Channel breakdown

R42
G68
B27
Red42 (16.5%)
Green68 (26.7%)
Blue27 (10.6%)
Hue98.05°
Saturation (HSL)43.16%
Lightness18.63%
Dominant channelGreen
Hex per channelR 2A · G 44 · B 1B

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Every value on this page was computed from “2a441b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.