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Colour

#667F00

  • #667F00
  • Green
  • Dark
  • Nearest: Olivedrab

#667F00 is a green with RGB values 102, 127, 0 and HSL 72°, 100%, 25%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Olivedrab.

Colour values

#667F00#667F00
HEX#667F00
RGBrgb(102, 127, 0)
RGB (0–1)0.4, 0.498, 0
RGB percentages40%, 49.8%, 0%
HSLhsl(71.8, 100%, 24.9%)
HSV / HSBhsv(71.8, 100%, 49.8%)
CMYK19.7%, 0%, 100%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,717,184
CSS custom property--colour: #667F00;

Brightness & contrast

Relative luminance0.18004WCAG 2.x, 0 is black and 1 is white
Perceived brightness112.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.6:1
Contrast with white4.56:1WCAG normal text: AA
Contrast with black4.6:1WCAG normal text: AA
Greyscale equivalent#717171
Inverted#9980FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#877600no red cones; affects about 1% of men; ΔE 20.2 from the original
Deuteranopia#847615no green cones; the most common form, about 1% of men; ΔE 19.6 from the original
Tritanopia#6C786Bno blue cones; rare, and affects men and women equally; ΔE 51.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.56:1WCAG large text: AAA
Contrast with black, large text4.6:1WCAG large text: AAA

Named colours

Olivedrab · ΔE 7.8Olive · ΔE 11.9Dark olivegreen · ΔE 25.1Dark green · ΔE 26.3Forest green · ΔE 26.9Green · ΔE 27.9
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 7.79, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#19007F
Analogous#7F5800, #277F00
Triadic#00667F, #7F0066
Split complementary#00267F, #59007F
Tetradic#007F59, #19007F, #7F0026

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DCFF4C
Lighter +30%#D2FF19
Lighter +20%#B8E500
Lighter +10%#8FB200
Darker −10%#3D4C00
Darker −20%#141900
Darker −30%#000000
Darker −40%#000000
More saturated +25%#667F00
Less saturated −25%#5C6F10

Channel breakdown

R102
G127
B0
Red102 (40%)
Green127 (49.8%)
Blue0 (0%)
Hue71.81°
Saturation (HSL)100%
Lightness24.9%
Dominant channelGreen
Hex per channelR 66 · G 7F · B 00

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Every value on this page was computed from “667f00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.