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Recognised as Colour

#1A9237

  • #1A9237
  • Green
  • Dark
  • Nearest: Forest green

#1A9237 is a green with RGB values 26, 146, 55 and HSL 135°, 70%, 34%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#1A9237#1A9237
HEX#1A9237
RGBrgb(26, 146, 55)
RGB (0–1)0.102, 0.5725, 0.2157
RGB percentages10.2%, 57.3%, 21.6%
HSLhsl(134.5, 69.8%, 33.7%)
HSV / HSBhsv(134.5, 82.2%, 57.3%)
CMYK82.2%, 0%, 62.3%, 42.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,741,367
CSS custom property--colour: #1A9237;

Brightness & contrast

Relative luminance0.21053WCAG 2.x, 0 is black and 1 is white
Perceived brightness114.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.21:1
Contrast with white4.03:1WCAG normal text: Fail
Contrast with black5.21:1WCAG normal text: AA
Greyscale equivalent#727272
Inverted#E56DC8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#94842Dno red cones; affects about 1% of men; ΔE 47.4 from the original
Deuteranopia#877B3Fno green cones; the most common form, about 1% of men; ΔE 47.3 from the original
Tritanopia#008E7Eno blue cones; rare, and affects men and women equally; ΔE 41.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.03:1WCAG large text: AA
Contrast with black, large text5.21:1WCAG large text: AAA

Named colours

Forest green · ΔE 7Green · ΔE 13.2Dark green · ΔE 18.7Medium seagreen · ΔE 19Sea green · ΔE 21.7Olivedrab · ΔE 25.3
Nearest named CSS colourForest green (#228B22)ΔE 7.01, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#921A75
Analogous#39921A, #1A9273
Triadic#371A92, #92371A
Split complementary#731A92, #921A39
Tetradic#1A3992, #921A75, #92731A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8DEBA4
Lighter +30%#62E381
Lighter +20%#37DB5E
Lighter +10%#22BD47
Darker −10%#126727
Darker −20%#0B3B16
Darker −30%#031006
Darker −40%#000000
More saturated +25%#05A72C
Less saturated −25%#2F7C42

Channel breakdown

R26
G146
B55
Red26 (10.2%)
Green146 (57.3%)
Blue55 (21.6%)
Hue134.5°
Saturation (HSL)69.77%
Lightness33.73%
Dominant channelGreen
Hex per channelR 1A · G 92 · B 37

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Every value on this page was computed from “1a9237” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.