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Recognised as Colour

#64974A

  • #64974A
  • Green
  • Dark
  • Nearest: Olivedrab

#64974A is a green with RGB values 100, 151, 74 and HSL 100°, 34%, 44%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Olivedrab.

Colour values

#64974A#64974A
HEX#64974A
RGBrgb(100, 151, 74)
RGB (0–1)0.3922, 0.5922, 0.2902
RGB percentages39.2%, 59.2%, 29%
HSLhsl(99.7, 34.2%, 44.1%)
HSV / HSBhsv(99.7, 51%, 59.2%)
CMYK33.8%, 0%, 51%, 40.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,592,330
CSS custom property--colour: #64974A;

Brightness & contrast

Relative luminance0.25337WCAG 2.x, 0 is black and 1 is white
Perceived brightness130.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.07:1
Contrast with white3.46:1WCAG normal text: Fail
Contrast with black6.07:1WCAG normal text: AA
Greyscale equivalent#878787
Inverted#9B68B5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9C8D43no red cones; affects about 1% of men; ΔE 28.1 from the original
Deuteranopia#94884Fno green cones; the most common form, about 1% of men; ΔE 28 from the original
Tritanopia#639285no blue cones; rare, and affects men and women equally; ΔE 35.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.46:1WCAG large text: AA
Contrast with black, large text6.07:1WCAG large text: AAA

Named colours

Olivedrab · ΔE 15.3Sea green · ΔE 18Dark olivegreen · ΔE 20.3Medium seagreen · ΔE 21.3Forest green · ΔE 21.7Dark seagreen · ΔE 23.8
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 15.32, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7D4A97
Analogous#8B974A, #4A9756
Triadic#4A6497, #974A64
Split complementary#564A97, #974A8B
Tetradic#4A8B97, #7D4A97, #97564A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2E4C9
Lighter +30%#B6D4A6
Lighter +20%#99C384
Lighter +10%#7DB262
Darker −10%#4D7539
Darker −20%#375328
Darker −30%#203018
Darker −40%#090E07
More saturated +25%#5BB32E
Less saturated −25%#6D7B66

Channel breakdown

R100
G151
B74
Red100 (39.2%)
Green151 (59.2%)
Blue74 (29%)
Hue99.74°
Saturation (HSL)34.22%
Lightness44.12%
Dominant channelGreen
Hex per channelR 64 · G 97 · B 4A

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Every value on this page was computed from “64974a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.