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Recognised as Colour

#154C09

  • #154C09
  • Green
  • Dark
  • Nearest: Dark green

#154C09 is a green with RGB values 21, 76, 9 and HSL 109°, 79%, 17%. It is a dark colour, so white text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Dark green.

Colour values

#154C09#154C09
HEX#154C09
RGBrgb(21, 76, 9)
RGB (0–1)0.0824, 0.298, 0.0353
RGB percentages8.2%, 29.8%, 3.5%
HSLhsl(109.3, 78.8%, 16.7%)
HSV / HSBhsv(109.3, 88.2%, 29.8%)
CMYK72.4%, 0%, 88.2%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,395,721
CSS custom property--colour: #154C09;

Brightness & contrast

Relative luminance0.05348WCAG 2.x, 0 is black and 1 is white
Perceived brightness59.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.15:1
Contrast with white10.15:1WCAG normal text: AAA
Contrast with black2.07:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#EAB3F6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4E4400no red cones; affects about 1% of men; ΔE 28.9 from the original
Deuteranopia#484011no green cones; the most common form, about 1% of men; ΔE 28.6 from the original
Tritanopia#0B4940no blue cones; rare, and affects men and women equally; ΔE 33.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.15:1WCAG large text: AAA
Contrast with black, large text2.07:1WCAG large text: Fail

Named colours

Dark green · ΔE 17.9Dark olivegreen · ΔE 19.2Sea green · ΔE 27.8Forest green · ΔE 32.2Olivedrab · ΔE 32.6Green · ΔE 33
Nearest named CSS colourDark green (#006400)ΔE 17.9, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#40094C
Analogous#374C09, #094C1E
Triadic#09154C, #4C0915
Split complementary#1E094C, #4C0937
Tetradic#09374C, #40094C, #4C1E09

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#59E839
Lighter +30%#3BD519
Lighter +20%#2EA714
Lighter +10%#227A0E
Darker −10%#081E04
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0F5500
Less saturated −25%#1C4114

Channel breakdown

R21
G76
B9
Red21 (8.2%)
Green76 (29.8%)
Blue9 (3.5%)
Hue109.25°
Saturation (HSL)78.82%
Lightness16.67%
Dominant channelGreen
Hex per channelR 15 · G 4C · B 09

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Every value on this page was computed from “154c09” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.