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Recognised as Colour

#51761E

  • #51761E
  • Green
  • Dark
  • Nearest: Olivedrab

#51761E is a green with RGB values 81, 118, 30 and HSL 85°, 59%, 29%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Olivedrab.

Colour values

#51761E#51761E
HEX#51761E
RGBrgb(81, 118, 30)
RGB (0–1)0.3176, 0.4627, 0.1176
RGB percentages31.8%, 46.3%, 11.8%
HSLhsl(85.2, 59.5%, 29%)
HSV / HSBhsv(85.2, 74.6%, 46.3%)
CMYK31.4%, 0%, 74.6%, 53.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,338,654
CSS custom property--colour: #51761E;

Brightness & contrast

Relative luminance0.148WCAG 2.x, 0 is black and 1 is white
Perceived brightness101.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.3:1
Contrast with white5.3:1WCAG normal text: AA
Contrast with black3.96:1WCAG normal text: Fail
Greyscale equivalent#686868
Inverted#AE89E1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7C6D0Fno red cones; affects about 1% of men; ΔE 24.6 from the original
Deuteranopia#776A26no green cones; the most common form, about 1% of men; ΔE 24.3 from the original
Tritanopia#537165no blue cones; rare, and affects men and women equally; ΔE 41.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.3:1WCAG large text: AAA
Contrast with black, large text3.96:1WCAG large text: AA

Named colours

Olivedrab · ΔE 12.2Dark olivegreen · ΔE 14.6Dark green · ΔE 18.2Olive · ΔE 21.8Forest green · ΔE 22.8Green · ΔE 25.4
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 12.15, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#431E76
Analogous#766F1E, #25761E
Triadic#1E5176, #761E51
Split complementary#1E2576, #6F1E76
Tetradic#1E766F, #431E76, #761E25

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B7DF81
Lighter +30%#A0D558
Lighter +20%#89C733
Lighter +10%#6D9F28
Darker −10%#354D14
Darker −20%#192509
Darker −30%#000000
Darker −40%#000000
More saturated +25%#54890C
Less saturated −25%#4E6431

Channel breakdown

R81
G118
B30
Red81 (31.8%)
Green118 (46.3%)
Blue30 (11.8%)
Hue85.23°
Saturation (HSL)59.46%
Lightness29.02%
Dominant channelGreen
Hex per channelR 51 · G 76 · B 1E

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Every value on this page was computed from “51761e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.