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Recognised as Colour

#16371F

  • #16371F
  • Green
  • Dark
  • Nearest: Dark slate grey

#16371F is a green with RGB values 22, 55, 31 and HSL 136°, 43%, 15%. It is a dark colour, so white text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#16371F#16371F
HEX#16371F
RGBrgb(22, 55, 31)
RGB (0–1)0.0863, 0.2157, 0.1216
RGB percentages8.6%, 21.6%, 12.2%
HSLhsl(136.4, 42.9%, 15.1%)
HSV / HSBhsv(136.4, 60%, 21.6%)
CMYK60%, 0%, 43.6%, 78.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,455,903
CSS custom property--colour: #16371F;

Brightness & contrast

Relative luminance0.03002WCAG 2.x, 0 is black and 1 is white
Perceived brightness45.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.12:1
Contrast with white13.12:1WCAG normal text: AAA
Contrast with black1.6:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#E9C8E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#37321Dno red cones; affects about 1% of men; ΔE 17.3 from the original
Deuteranopia#332F20no green cones; the most common form, about 1% of men; ΔE 17.6 from the original
Tritanopia#0F3631no blue cones; rare, and affects men and women equally; ΔE 12.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.12:1WCAG large text: AAA
Contrast with black, large text1.6:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 20.1Dark olivegreen · ΔE 29.3Black · ΔE 29.7Dim grey · ΔE 32.8Teal · ΔE 36Sea green · ΔE 38.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 20.1, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#37162E
Analogous#1D3716, #163730
Triadic#1F1637, #371F16
Split complementary#301637, #37161E
Tetradic#161D37, #37162E, #373016

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5BBE76
Lighter +30%#42A45D
Lighter +20%#338048
Lighter +10%#255B34
Darker −10%#07130A
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0C411B
Less saturated −25%#202D23

Channel breakdown

R22
G55
B31
Red22 (8.6%)
Green55 (21.6%)
Blue31 (12.2%)
Hue136.36°
Saturation (HSL)42.86%
Lightness15.1%
Dominant channelGreen
Hex per channelR 16 · G 37 · B 1F

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Every value on this page was computed from “16371f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.