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Recognised as Colour

#67AC1F

  • #67AC1F
  • Green
  • Dark
  • Nearest: Yellow green

#67AC1F is a green with RGB values 103, 172, 31 and HSL 89°, 69%, 40%. It is a dark colour, so black text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#67AC1F#67AC1F
HEX#67AC1F
RGBrgb(103, 172, 31)
RGB (0–1)0.4039, 0.6745, 0.1216
RGB percentages40.4%, 67.5%, 12.2%
HSLhsl(89.4, 69.5%, 39.8%)
HSV / HSBhsv(89.4, 82%, 67.5%)
CMYK40.1%, 0%, 82%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,794,271
CSS custom property--colour: #67AC1F;

Brightness & contrast

Relative luminance0.32488WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.5:1
Contrast with white2.8:1WCAG normal text: Fail
Contrast with black7.5:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#9853E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B39E00no red cones; affects about 1% of men; ΔE 38.9 from the original
Deuteranopia#AA9830no green cones; the most common form, about 1% of men; ΔE 38.6 from the original
Tritanopia#67A593no blue cones; rare, and affects men and women equally; ΔE 59.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.8:1WCAG large text: Fail
Contrast with black, large text7.5:1WCAG large text: AAA

Named colours

Yellow green · ΔE 15.6Olivedrab · ΔE 20.2Forest green · ΔE 20.4Green · ΔE 21.6Limegreen · ΔE 25.4Light green · ΔE 32.1
Nearest named CSS colourYellow green (#9ACD32)ΔE 15.64, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#641FAC
Analogous#ACAA1F, #21AC1F
Triadic#1F67AC, #AC1F67
Split complementary#1F21AC, #AA1FAC
Tetradic#1FACAA, #641FAC, #AC1F21

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CCEFA8
Lighter +30%#B3E77D
Lighter +20%#9AE051
Lighter +10%#81D727
Darker −10%#4D8117
Darker −20%#33560F
Darker −30%#192A08
Darker −40%#000000
More saturated +25%#68C506
Less saturated −25%#669338

Channel breakdown

R103
G172
B31
Red103 (40.4%)
Green172 (67.5%)
Blue31 (12.2%)
Hue89.36°
Saturation (HSL)69.46%
Lightness39.8%
Dominant channelGreen
Hex per channelR 67 · G AC · B 1F

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Every value on this page was computed from “67ac1f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.