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Recognised as Colour

#1A8840

  • #1A8840
  • Green
  • Dark
  • Nearest: Sea green

#1A8840 is a green with RGB values 26, 136, 64 and HSL 141°, 68%, 32%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#1A8840#1A8840
HEX#1A8840
RGBrgb(26, 136, 64)
RGB (0–1)0.102, 0.5333, 0.251
RGB percentages10.2%, 53.3%, 25.1%
HSLhsl(140.7, 67.9%, 31.8%)
HSV / HSBhsv(140.7, 80.9%, 53.3%)
CMYK80.9%, 0%, 52.9%, 46.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,738,816
CSS custom property--colour: #1A8840;

Brightness & contrast

Relative luminance0.18198WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.64:1
Contrast with white4.53:1WCAG normal text: AA
Contrast with black4.64:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#E577BF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#897C3Ano red cones; affects about 1% of men; ΔE 42.8 from the original
Deuteranopia#7D7345no green cones; the most common form, about 1% of men; ΔE 43.1 from the original
Tritanopia#008577no blue cones; rare, and affects men and women equally; ΔE 33.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.53:1WCAG large text: AAA
Contrast with black, large text4.64:1WCAG large text: AAA

Named colours

Sea green · ΔE 12.1Forest green · ΔE 15.3Medium seagreen · ΔE 16.8Dark green · ΔE 18.1Green · ΔE 20.8Olivedrab · ΔE 26.9
Nearest named CSS colourSea green (#2E8B57)ΔE 12.1, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#881A62
Analogous#2B881A, #1A8877
Triadic#401A88, #88401A
Split complementary#771A88, #881A2B
Tetradic#1A2B88, #881A62, #88771A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#86E8A8
Lighter +30%#5BE089
Lighter +20%#30D86A
Lighter +10%#22B354
Darker −10%#125D2C
Darker −20%#0A3218
Darker −30%#010804
Darker −40%#000000
More saturated +25%#069C3A
Less saturated −25%#2E7446

Channel breakdown

R26
G136
B64
Red26 (10.2%)
Green136 (53.3%)
Blue64 (25.1%)
Hue140.73°
Saturation (HSL)67.9%
Lightness31.76%
Dominant channelGreen
Hex per channelR 1A · G 88 · B 40

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Every value on this page was computed from “1a8840” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.