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Recognised as Colour

#00641F

  • #00641F
  • Green
  • Dark
  • Nearest: Dark green

#00641F is a green with RGB values 0, 100, 31 and HSL 139°, 100%, 20%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Dark green.

Colour values

#00641F#00641F
HEX#00641F
RGBrgb(0, 100, 31)
RGB (0–1)0, 0.3922, 0.1216
RGB percentages0%, 39.2%, 12.2%
HSLhsl(138.6, 100%, 19.6%)
HSV / HSBhsv(138.6, 100%, 39.2%)
CMYK100%, 0%, 69%, 60.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer25,631
CSS custom property--colour: #00641F;

Brightness & contrast

Relative luminance0.09213WCAG 2.x, 0 is black and 1 is white
Perceived brightness77.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.39:1
Contrast with white7.39:1WCAG normal text: AAA
Contrast with black2.84:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#FF9BE0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#655A16no red cones; affects about 1% of men; ΔE 37.9 from the original
Deuteranopia#5C5325no green cones; the most common form, about 1% of men; ΔE 38.1 from the original
Tritanopia#006156no blue cones; rare, and affects men and women equally; ΔE 34.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.39:1WCAG large text: AAA
Contrast with black, large text2.84:1WCAG large text: Fail

Named colours

Dark green · ΔE 11Sea green · ΔE 18.8Forest green · ΔE 21.6Dark olivegreen · ΔE 22.9Green · ΔE 23.7Olivedrab · ΔE 29
Nearest named CSS colourDark green (#006400)ΔE 10.98, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#640045
Analogous#136400, #006451
Triadic#1F0064, #641F00
Split complementary#510064, #640013
Tetradic#001364, #640045, #645100

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#31FF71
Lighter +30%#00FD4E
Lighter +20%#00CA3F
Lighter +10%#00972F
Darker −10%#00310F
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00641F
Less saturated −25%#0C5824

Channel breakdown

R0
G100
B31
Red0 (0%)
Green100 (39.2%)
Blue31 (12.2%)
Hue138.6°
Saturation (HSL)100%
Lightness19.61%
Dominant channelGreen
Hex per channelR 00 · G 64 · B 1F

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Every value on this page was computed from “00641f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.