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Colour

#515F15

  • #515F15
  • Green
  • Dark
  • Nearest: Dark olivegreen

#515F15 is a green with RGB values 81, 95, 21 and HSL 71°, 64%, 23%. It is a dark colour, so white text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#515F15#515F15
HEX#515F15
RGBrgb(81, 95, 21)
RGB (0–1)0.3176, 0.3725, 0.0824
RGB percentages31.8%, 37.3%, 8.2%
HSLhsl(71.4, 63.8%, 22.7%)
HSV / HSBhsv(71.4, 77.9%, 37.3%)
CMYK14.7%, 0%, 77.9%, 62.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,332,757
CSS custom property--colour: #515F15;

Brightness & contrast

Relative luminance0.09988WCAG 2.x, 0 is black and 1 is white
Perceived brightness85.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.01:1
Contrast with white7.01:1WCAG normal text: AAA
Contrast with black3:1WCAG normal text: Fail
Greyscale equivalent#575757
Inverted#AEA0EA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#655907no red cones; affects about 1% of men; ΔE 13.6 from the original
Deuteranopia#64591Bno green cones; the most common form, about 1% of men; ΔE 13.1 from the original
Tritanopia#565A51no blue cones; rare, and affects men and women equally; ΔE 35.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.01:1WCAG large text: AAA
Contrast with black, large text3:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 9Olive · ΔE 23.6Olivedrab · ΔE 23.7Dark green · ΔE 27.3Sea green · ΔE 32.5Forest green · ΔE 36.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 8.98, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#23155F
Analogous#5F4815, #2C5F15
Triadic#15515F, #5F1551
Split complementary#152C5F, #48155F
Tetradic#155F48, #23155F, #5F152C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C6DD63
Lighter +30%#B6D33A
Lighter +20%#98B327
Lighter +10%#75891E
Darker −10%#2D350C
Darker −20%#0A0B03
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5A6E07
Less saturated −25%#485123

Channel breakdown

R81
G95
B21
Red81 (31.8%)
Green95 (37.3%)
Blue21 (8.2%)
Hue71.35°
Saturation (HSL)63.79%
Lightness22.75%
Dominant channelGreen
Hex per channelR 51 · G 5F · B 15

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Every value on this page was computed from “515f15” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.