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Recognised as Colour

#657C3F

  • #657C3F
  • Green
  • Dark
  • Nearest: Dark olivegreen

#657C3F is a green with RGB values 101, 124, 63 and HSL 83°, 33%, 37%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#657C3F#657C3F
HEX#657C3F
RGBrgb(101, 124, 63)
RGB (0–1)0.3961, 0.4863, 0.2471
RGB percentages39.6%, 48.6%, 24.7%
HSLhsl(82.6, 32.6%, 36.7%)
HSV / HSBhsv(82.6, 49.2%, 48.6%)
CMYK18.5%, 0%, 49.2%, 51.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,650,943
CSS custom property--colour: #657C3F;

Brightness & contrast

Relative luminance0.17541WCAG 2.x, 0 is black and 1 is white
Perceived brightness111.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.66:1
Contrast with white4.66:1WCAG normal text: AA
Contrast with black4.51:1WCAG normal text: AA
Greyscale equivalent#737373
Inverted#9A83C0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#82753Ano red cones; affects about 1% of men; ΔE 16.4 from the original
Deuteranopia#7E7442no green cones; the most common form, about 1% of men; ΔE 15.7 from the original
Tritanopia#68776Eno blue cones; rare, and affects men and women equally; ΔE 29.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.66:1WCAG large text: AAA
Contrast with black, large text4.51:1WCAG large text: AAA

Named colours

Dark olivegreen · ΔE 6.7Olivedrab · ΔE 22Sea green · ΔE 23.1Dark seagreen · ΔE 26.7Olive · ΔE 27.2Dark khaki · ΔE 28
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 6.71, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#563F7C
Analogous#7C753F, #467C3F
Triadic#3F657C, #7C3F65
Split complementary#3F467C, #753F7C
Tetradic#3F7C75, #563F7C, #7C3F46

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C8D7B0
Lighter +30%#B1C68E
Lighter +20%#99B56C
Lighter +10%#819E50
Darker −10%#495A2E
Darker −20%#2E381D
Darker −30%#12170B
Darker −40%#000000
More saturated +25%#6B9328
Less saturated −25%#5F6556

Channel breakdown

R101
G124
B63
Red101 (39.6%)
Green124 (48.6%)
Blue63 (24.7%)
Hue82.62°
Saturation (HSL)32.62%
Lightness36.67%
Dominant channelGreen
Hex per channelR 65 · G 7C · B 3F

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Every value on this page was computed from “657c3f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.