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Recognised as Colour

#15420D

  • #15420D
  • Green
  • Dark
  • Nearest: Dark olivegreen

#15420D is a green with RGB values 21, 66, 13 and HSL 111°, 67%, 15%. It is a dark colour, so white text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#15420D#15420D
HEX#15420D
RGBrgb(21, 66, 13)
RGB (0–1)0.0824, 0.2588, 0.051
RGB percentages8.2%, 25.9%, 5.1%
HSLhsl(110.9, 67.1%, 15.5%)
HSV / HSBhsv(110.9, 80.3%, 25.9%)
CMYK68.2%, 0%, 80.3%, 74.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,393,165
CSS custom property--colour: #15420D;

Brightness & contrast

Relative luminance0.04085WCAG 2.x, 0 is black and 1 is white
Perceived brightness52 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.56:1
Contrast with white11.56:1WCAG normal text: AAA
Contrast with black1.82:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#EABDF2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#443B05no red cones; affects about 1% of men; ΔE 25 from the original
Deuteranopia#3E3812no green cones; the most common form, about 1% of men; ΔE 24.1 from the original
Tritanopia#0E4038no blue cones; rare, and affects men and women equally; ΔE 27.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.56:1WCAG large text: AAA
Contrast with black, large text1.82:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 20.5Dark green · ΔE 25.7Sea green · ΔE 31Dark slate grey · ΔE 34.5Olivedrab · ΔE 38.6Forest green · ΔE 39.6
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 20.45, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3A0D42
Analogous#30420D, #0D421F
Triadic#0D1542, #420D15
Split complementary#200D42, #420D30
Tetradic#0D3042, #3A0D42, #421F0D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#58DA41
Lighter +30%#3EC226
Lighter +20%#30971E
Lighter +10%#236D15
Darker −10%#071705
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0E4C03
Less saturated −25%#1C3817

Channel breakdown

R21
G66
B13
Red21 (8.2%)
Green66 (25.9%)
Blue13 (5.1%)
Hue110.94°
Saturation (HSL)67.09%
Lightness15.49%
Dominant channelGreen
Hex per channelR 15 · G 42 · B 0D

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Every value on this page was computed from “15420d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.