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Recognised as Colour

#87A017

  • #87A017
  • Green
  • Dark
  • Nearest: Olivedrab

#87A017 is a green with RGB values 135, 160, 23 and HSL 71°, 75%, 36%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Olivedrab.

Colour values

#87A017#87A017
HEX#87A017
RGBrgb(135, 160, 23)
RGB (0–1)0.5294, 0.6275, 0.0902
RGB percentages52.9%, 62.7%, 9%
HSLhsl(70.9, 74.9%, 35.9%)
HSV / HSBhsv(70.9, 85.6%, 62.7%)
CMYK15.6%, 0%, 85.6%, 37.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,888,343
CSS custom property--colour: #87A017;

Brightness & contrast

Relative luminance0.30354WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.07:1
Contrast with white2.97:1WCAG normal text: Fail
Contrast with black7.07:1WCAG normal text: AAA
Greyscale equivalent#919191
Inverted#785FE8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AB9600no red cones; affects about 1% of men; ΔE 21.4 from the original
Deuteranopia#A89627no green cones; the most common form, about 1% of men; ΔE 20.7 from the original
Tritanopia#8F9788no blue cones; rare, and affects men and women equally; ΔE 57.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.97:1WCAG large text: Fail
Contrast with black, large text7.07:1WCAG large text: AAA

Named colours

Olivedrab · ΔE 13.4Olive · ΔE 16.8Yellow green · ΔE 20Dark khaki · ΔE 29.5Forest green · ΔE 30.7Green · ΔE 32.2
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 13.37, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3017A0
Analogous#A07417, #43A017
Triadic#1787A0, #A01787
Split complementary#1743A0, #7517A0
Tetradic#17A074, #3017A0, #A01742

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DFF093
Lighter +30%#D1E967
Lighter +20%#C4E33A
Lighter +10%#ADCD1D
Darker −10%#617311
Darker −20%#3C470A
Darker −30%#161A04
Darker −40%#000000
More saturated +25%#96B700
Less saturated −25%#78892E

Channel breakdown

R135
G160
B23
Red135 (52.9%)
Green160 (62.7%)
Blue23 (9%)
Hue70.95°
Saturation (HSL)74.86%
Lightness35.88%
Dominant channelGreen
Hex per channelR 87 · G A0 · B 17

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Every value on this page was computed from “87a017” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.