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Colour

#2B5123

  • #2B5123
  • Green
  • Dark
  • Nearest: Dark olivegreen

#2B5123 is a green with RGB values 43, 81, 35 and HSL 110°, 40%, 23%. It is a dark colour, so white text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#2B5123#2B5123
HEX#2B5123
RGBrgb(43, 81, 35)
RGB (0–1)0.1686, 0.3176, 0.1373
RGB percentages16.9%, 31.8%, 13.7%
HSLhsl(109.6, 39.7%, 22.7%)
HSV / HSBhsv(109.6, 56.8%, 31.8%)
CMYK46.9%, 0%, 56.8%, 68.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,838,819
CSS custom property--colour: #2B5123;

Brightness & contrast

Relative luminance0.0652WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.11:1
Contrast with white9.11:1WCAG normal text: AAA
Contrast with black2.3:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#D4AEDC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#534A1Fno red cones; affects about 1% of men; ΔE 21.8 from the original
Deuteranopia#4E4726no green cones; the most common form, about 1% of men; ΔE 21.6 from the original
Tritanopia#284E46no blue cones; rare, and affects men and women equally; ΔE 23.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.11:1WCAG large text: AAA
Contrast with black, large text2.3:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 14.9Sea green · ΔE 26.3Dark green · ΔE 27.9Dark slate grey · ΔE 29.1Dim grey · ΔE 35.7Teal · ΔE 36.1
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 14.86, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#492351
Analogous#425123, #235132
Triadic#232B51, #51232B
Split complementary#322351, #512342
Tetradic#234251, #492351, #513223

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#87C67A
Lighter +30%#67B657
Lighter +20%#519842
Lighter +10%#3E7532
Darker −10%#182D14
Darker −20%#050A04
Darker −30%#000000
Darker −40%#000000
More saturated +25%#225F15
Less saturated −25%#344232

Channel breakdown

R43
G81
B35
Red43 (16.9%)
Green81 (31.8%)
Blue35 (13.7%)
Hue109.57°
Saturation (HSL)39.66%
Lightness22.75%
Dominant channelGreen
Hex per channelR 2B · G 51 · B 23

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Every value on this page was computed from “2b5123” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.