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Recognised as Colour

#4B643E

  • #4B643E
  • Green
  • Dark
  • Nearest: Dark olivegreen

#4B643E is a green with RGB values 75, 100, 62 and HSL 99°, 23%, 32%. It is a dark colour, so white text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#4B643E#4B643E
HEX#4B643E
RGBrgb(75, 100, 62)
RGB (0–1)0.2941, 0.3922, 0.2431
RGB percentages29.4%, 39.2%, 24.3%
HSLhsl(99.5, 23.5%, 31.8%)
HSV / HSBhsv(99.5, 38%, 39.2%)
CMYK25%, 0%, 38%, 60.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,940,862
CSS custom property--colour: #4B643E;

Brightness & contrast

Relative luminance0.10958WCAG 2.x, 0 is black and 1 is white
Perceived brightness89.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.58:1
Contrast with white6.58:1WCAG normal text: AA
Contrast with black3.19:1WCAG normal text: Fail
Greyscale equivalent#5C5C5C
Inverted#B49BC1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#675E3Bno red cones; affects about 1% of men; ΔE 15.4 from the original
Deuteranopia#635C40no green cones; the most common form, about 1% of men; ΔE 15.3 from the original
Tritanopia#4B615Ano blue cones; rare, and affects men and women equally; ΔE 18.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.58:1WCAG large text: AAA
Contrast with black, large text3.19:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 12.4Dark slate grey · ΔE 24.4Sea green · ΔE 25.6Dim grey · ΔE 25.8Gray · ΔE 29Teal · ΔE 30.8
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 12.39, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#573E64
Analogous#5E643E, #3E6444
Triadic#3E4B64, #643E4B
Split complementary#443E64, #643E5E
Tetradic#3E5E64, #573E64, #64443E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B2C8A6
Lighter +30%#96B487
Lighter +20%#7BA167
Lighter +10%#638352
Darker −10%#33452A
Darker −20%#1C2517
Darker −30%#040603
Darker −40%#000000
More saturated +25%#45782A
Less saturated −25%#515151

Channel breakdown

R75
G100
B62
Red75 (29.4%)
Green100 (39.2%)
Blue62 (24.3%)
Hue99.47°
Saturation (HSL)23.46%
Lightness31.76%
Dominant channelGreen
Hex per channelR 4B · G 64 · B 3E

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Every value on this page was computed from “4b643e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.