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Recognised as Colour

#667C38

  • #667C38
  • Green
  • Dark
  • Nearest: Dark olivegreen

#667C38 is a green with RGB values 102, 124, 56 and HSL 79°, 38%, 35%. 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

#667C38#667C38
HEX#667C38
RGBrgb(102, 124, 56)
RGB (0–1)0.4, 0.4863, 0.2196
RGB percentages40%, 48.6%, 22%
HSLhsl(79.4, 37.8%, 35.3%)
HSV / HSBhsv(79.4, 54.8%, 48.6%)
CMYK17.7%, 0%, 54.8%, 51.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,716,472
CSS custom property--colour: #667C38;

Brightness & contrast

Relative luminance0.17526WCAG 2.x, 0 is black and 1 is white
Perceived brightness111.8 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#727272
Inverted#9983C7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#827532no red cones; affects about 1% of men; ΔE 16.2 from the original
Deuteranopia#7F743Cno green cones; the most common form, about 1% of men; ΔE 15.9 from the original
Tritanopia#6A776Dno blue cones; rare, and affects men and women equally; ΔE 32.8 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 7.6Olivedrab · ΔE 18.7Olive · ΔE 23.7Sea green · ΔE 24.7Dark khaki · ΔE 27.2Dark green · ΔE 28.1
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 7.58, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4E387C
Analogous#7C7038, #447C38
Triadic#38667C, #7C3866
Split complementary#38447C, #70387C
Tetradic#387C70, #4E387C, #7C3844

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C8D8A8
Lighter +30%#B2C885
Lighter +20%#9CB862
Lighter +10%#839F48
Darker −10%#495928
Darker −20%#2C3618
Darker −30%#0F1308
Darker −40%#000000
More saturated +25%#6E9321
Less saturated −25%#5E664E

Channel breakdown

R102
G124
B56
Red102 (40%)
Green124 (48.6%)
Blue56 (22%)
Hue79.41°
Saturation (HSL)37.78%
Lightness35.29%
Dominant channelGreen
Hex per channelR 66 · G 7C · B 38

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Every value on this page was computed from “667c38” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.