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Recognised as Colour

#153D1E

  • #153D1E
  • Green
  • Dark
  • Nearest: Dark slate grey

#153D1E is a green with RGB values 21, 61, 30 and HSL 134°, 49%, 16%. It is a dark colour, so white text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#153D1E#153D1E
HEX#153D1E
RGBrgb(21, 61, 30)
RGB (0–1)0.0824, 0.2392, 0.1176
RGB percentages8.2%, 23.9%, 11.8%
HSLhsl(133.5, 48.8%, 16.1%)
HSV / HSBhsv(133.5, 65.6%, 23.9%)
CMYK65.6%, 0%, 50.8%, 76.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,391,902
CSS custom property--colour: #153D1E;

Brightness & contrast

Relative luminance0.03591WCAG 2.x, 0 is black and 1 is white
Perceived brightness49.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.22:1
Contrast with white12.22:1WCAG normal text: AAA
Contrast with black1.72:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#EAC2E1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3E371Cno red cones; affects about 1% of men; ΔE 21.1 from the original
Deuteranopia#383420no green cones; the most common form, about 1% of men; ΔE 20.4 from the original
Tritanopia#0C3C36no blue cones; rare, and affects men and women equally; ΔE 16.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.22:1WCAG large text: AAA
Contrast with black, large text1.72:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 23.3Dark olivegreen · ΔE 25.6Sea green · ΔE 34.5Dim grey · ΔE 34.8Black · ΔE 34.8Teal · ΔE 35.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 23.25, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3D1534
Analogous#203D15, #153D32
Triadic#1E153D, #3D1E15
Split complementary#32153D, #3D1520
Tetradic#15203D, #3D1534, #3D3215

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#58C671
Lighter +30%#3CAF56
Lighter +20%#2F8943
Lighter +10%#226331
Darker −10%#08170B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0B4718
Less saturated −25%#1F3324

Channel breakdown

R21
G61
B30
Red21 (8.2%)
Green61 (23.9%)
Blue30 (11.8%)
Hue133.5°
Saturation (HSL)48.78%
Lightness16.08%
Dominant channelGreen
Hex per channelR 15 · G 3D · B 1E

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Every value on this page was computed from “153d1e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.