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Recognised as Colour

#1D4E25

  • #1D4E25
  • Green
  • Dark
  • Nearest: Dark olivegreen

#1D4E25 is a green with RGB values 29, 78, 37 and HSL 130°, 46%, 21%. It is a dark colour, so white text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#1D4E25#1D4E25
HEX#1D4E25
RGBrgb(29, 78, 37)
RGB (0–1)0.1137, 0.3059, 0.1451
RGB percentages11.4%, 30.6%, 14.5%
HSLhsl(129.8, 45.8%, 21%)
HSV / HSBhsv(129.8, 62.8%, 30.6%)
CMYK62.8%, 0%, 52.6%, 69.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,920,549
CSS custom property--colour: #1D4E25;

Brightness & contrast

Relative luminance0.05844WCAG 2.x, 0 is black and 1 is white
Perceived brightness63.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.68:1
Contrast with white9.68:1WCAG normal text: AAA
Contrast with black2.17:1WCAG normal text: Fail
Greyscale equivalent#414141
Inverted#E2B1DA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4F4722no red cones; affects about 1% of men; ΔE 24.7 from the original
Deuteranopia#494328no green cones; the most common form, about 1% of men; ΔE 24.7 from the original
Tritanopia#124C44no blue cones; rare, and affects men and women equally; ΔE 20.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.68:1WCAG large text: AAA
Contrast with black, large text2.17:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 19Sea green · ΔE 26Dark slate grey · ΔE 27.6Dark green · ΔE 28.9Teal · ΔE 33.9Dim grey · ΔE 36.4
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 19.04, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4E1D46
Analogous#2D4E1D, #1D4E3E
Triadic#251D4E, #4E251D
Split complementary#3E1D4E, #4E1D2D
Tetradic#1D2D4E, #4E1D46, #4E3E1D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6EC97D
Lighter +30%#49BB5B
Lighter +20%#399848
Lighter +10%#2B7337
Darker −10%#0F2913
Darker −20%#010402
Darker −30%#000000
Darker −40%#000000
More saturated +25%#105B1C
Less saturated −25%#2A412E

Channel breakdown

R29
G78
B37
Red29 (11.4%)
Green78 (30.6%)
Blue37 (14.5%)
Hue129.8°
Saturation (HSL)45.79%
Lightness20.98%
Dominant channelGreen
Hex per channelR 1D · G 4E · B 25

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Every value on this page was computed from “1d4e25” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.