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Recognised as Colour

#015A18

  • #015A18
  • Green
  • Dark
  • Nearest: Dark green

#015A18 is a green with RGB values 1, 90, 24 and HSL 136°, 98%, 18%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark green.

Colour values

#015A18#015A18
HEX#015A18
RGBrgb(1, 90, 24)
RGB (0–1)0.0039, 0.3529, 0.0941
RGB percentages0.4%, 35.3%, 9.4%
HSLhsl(135.5, 97.8%, 17.8%)
HSV / HSBhsv(135.5, 98.9%, 35.3%)
CMYK98.9%, 0%, 73.3%, 64.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer88,600
CSS custom property--colour: #015A18;

Brightness & contrast

Relative luminance0.07385WCAG 2.x, 0 is black and 1 is white
Perceived brightness69.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.48:1
Contrast with white8.48:1WCAG normal text: AAA
Contrast with black2.48:1WCAG normal text: Fail
Greyscale equivalent#424242
Inverted#FEA5E7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5B510Fno red cones; affects about 1% of men; ΔE 35.3 from the original
Deuteranopia#534A1Eno green cones; the most common form, about 1% of men; ΔE 35.9 from the original
Tritanopia#00584Dno blue cones; rare, and affects men and women equally; ΔE 33 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.48:1WCAG large text: AAA
Contrast with black, large text2.48:1WCAG large text: Fail

Named colours

Dark green · ΔE 13Sea green · ΔE 21.6Dark olivegreen · ΔE 21.7Forest green · ΔE 25.7Green · ΔE 27.3Olivedrab · ΔE 30.9
Nearest named CSS colourDark green (#006400)ΔE 13.04, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5A0143
Analogous#165A01, #015A45
Triadic#18015A, #5A1801
Split complementary#45015A, #5A0116
Tetradic#01165A, #5A0143, #5A4501

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2AFD61
Lighter +30%#03F140
Lighter +20%#02BF33
Lighter +10%#028C25
Darker −10%#00280B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005B18
Less saturated −25%#0C4F1D

Channel breakdown

R1
G90
B24
Red1 (0.4%)
Green90 (35.3%)
Blue24 (9.4%)
Hue135.51°
Saturation (HSL)97.8%
Lightness17.84%
Dominant channelGreen
Hex per channelR 01 · G 5A · B 18

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Every value on this page was computed from “015a18” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.