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Recognised as Colour

#1B261B

  • #1B261B
  • Green
  • Dark
  • Nearest: Black

#1B261B is a green with RGB values 27, 38, 27 and HSL 120°, 17%, 13%. It is a dark colour, so white text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1B261B#1B261B
HEX#1B261B
RGBrgb(27, 38, 27)
RGB (0–1)0.1059, 0.149, 0.1059
RGB percentages10.6%, 14.9%, 10.6%
HSLhsl(120, 16.9%, 12.7%)
HSV / HSBhsv(120, 28.9%, 14.9%)
CMYK28.9%, 0%, 28.9%, 85.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,779,227
CSS custom property--colour: #1B261B;

Brightness & contrast

Relative luminance0.01698WCAG 2.x, 0 is black and 1 is white
Perceived brightness33.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.68:1
Contrast with white15.68:1WCAG normal text: AAA
Contrast with black1.34:1WCAG normal text: Fail
Greyscale equivalent#232323
Inverted#E4D9E4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#26241Ano red cones; affects about 1% of men; ΔE 6.6 from the original
Deuteranopia#25231Cno green cones; the most common form, about 1% of men; ΔE 7.1 from the original
Tritanopia#1A2523no blue cones; rare, and affects men and women equally; ΔE 6.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.68:1WCAG large text: AAA
Contrast with black, large text1.34:1WCAG large text: Fail

Named colours

Black · ΔE 16.8Dark slate grey · ΔE 20.3Dim grey · ΔE 32.1Dark olivegreen · ΔE 39.4Gray · ΔE 40.9Slate grey · ΔE 42.7
Nearest named CSS colourBlack (#000000)ΔE 16.81, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#261B26
Analogous#21261B, #1B2621
Triadic#1B1B26, #261B1B
Split complementary#211B26, #261B21
Tetradic#1B2126, #261B26, #26211B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#729B72
Lighter +30%#5B7F5B
Lighter +20%#456245
Lighter +10%#304430
Darker −10%#060806
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#132E13
Less saturated −25%#212121

Channel breakdown

R27
G38
B27
Red27 (10.6%)
Green38 (14.9%)
Blue27 (10.6%)
Hue120°
Saturation (HSL)16.92%
Lightness12.75%
Dominant channelGreen
Hex per channelR 1B · G 26 · B 1B

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Every value on this page was computed from “1b261b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.