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Recognised as Colour

#263B11

  • #263B11
  • Green
  • Dark
  • Nearest: Dark olivegreen

#263B11 is a green with RGB values 38, 59, 17 and HSL 90°, 55%, 15%. It is a dark colour, so white text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#263B11#263B11
HEX#263B11
RGBrgb(38, 59, 17)
RGB (0–1)0.149, 0.2314, 0.0667
RGB percentages14.9%, 23.1%, 6.7%
HSLhsl(90, 55.3%, 14.9%)
HSV / HSBhsv(90, 71.2%, 23.1%)
CMYK35.6%, 0%, 71.2%, 76.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,505,489
CSS custom property--colour: #263B11;

Brightness & contrast

Relative luminance0.0358WCAG 2.x, 0 is black and 1 is white
Perceived brightness50.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.24:1
Contrast with white12.24:1WCAG normal text: AAA
Contrast with black1.72:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#D9C4EE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3E360Cno red cones; affects about 1% of men; ΔE 15.1 from the original
Deuteranopia#3B3514no green cones; the most common form, about 1% of men; ΔE 14.4 from the original
Tritanopia#273832no blue cones; rare, and affects men and women equally; ΔE 22.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.24:1WCAG large text: AAA
Contrast with black, large text1.72:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 21.6Dark slate grey · ΔE 28.5Dark green · ΔE 35.6Dim grey · ΔE 36Black · ΔE 36Sea green · ΔE 37.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 21.56, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#26113B
Analogous#3B3B11, #113B11
Triadic#11263B, #3B1126
Split complementary#11113B, #3B113B
Tetradic#113B3B, #26113B, #3B1111

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8CCC4C
Lighter +30%#73B233
Lighter +20%#598A28
Lighter +10%#40631C
Darker −10%#0D1306
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#264507
Less saturated −25%#26311A

Channel breakdown

R38
G59
B17
Red38 (14.9%)
Green59 (23.1%)
Blue17 (6.7%)
Hue90°
Saturation (HSL)55.26%
Lightness14.9%
Dominant channelGreen
Hex per channelR 26 · G 3B · B 11

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Every value on this page was computed from “263b11” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.