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Recognised as Colour

#15440D

  • #15440D
  • Green
  • Dark
  • Nearest: Dark olivegreen

#15440D is a green with RGB values 21, 68, 13 and HSL 111°, 68%, 16%. It is a dark colour, so white text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#15440D#15440D
HEX#15440D
RGBrgb(21, 68, 13)
RGB (0–1)0.0824, 0.2667, 0.051
RGB percentages8.2%, 26.7%, 5.1%
HSLhsl(111.3, 67.9%, 15.9%)
HSV / HSBhsv(111.3, 80.9%, 26.7%)
CMYK69.1%, 0%, 80.9%, 73.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,393,677
CSS custom property--colour: #15440D;

Brightness & contrast

Relative luminance0.04323WCAG 2.x, 0 is black and 1 is white
Perceived brightness53.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.26:1
Contrast with white11.26:1WCAG normal text: AAA
Contrast with black1.86:1WCAG normal text: Fail
Greyscale equivalent#363636
Inverted#EABBF2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#463D05no red cones; affects about 1% of men; ΔE 25.7 from the original
Deuteranopia#403913no green cones; the most common form, about 1% of men; ΔE 25.5 from the original
Tritanopia#0E4239no blue cones; rare, and affects men and women equally; ΔE 27.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.26:1WCAG large text: AAA
Contrast with black, large text1.86:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 20Dark green · ΔE 24.3Sea green · ΔE 30.2Dark slate grey · ΔE 35.4Olivedrab · ΔE 37.5Forest green · ΔE 38.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 19.99, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3C0D44
Analogous#31440D, #0D4420
Triadic#0D1544, #440D15
Split complementary#210D44, #440D31
Tetradic#0D3144, #3C0D44, #44200D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#58DB42
Lighter +30%#3DC426
Lighter +20%#2F9A1D
Lighter +10%#226F15
Darker −10%#081905
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0E4E03
Less saturated −25%#1C3A17

Channel breakdown

R21
G68
B13
Red21 (8.2%)
Green68 (26.7%)
Blue13 (5.1%)
Hue111.27°
Saturation (HSL)67.9%
Lightness15.88%
Dominant channelGreen
Hex per channelR 15 · G 44 · B 0D

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Every value on this page was computed from “15440d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.