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Colour

#1C211A

  • #1C211A
  • Green
  • Dark
  • Nearest: Black

#1C211A is a green with RGB values 28, 33, 26 and HSL 103°, 12%, 12%. It is a dark colour, so white text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1C211A#1C211A
HEX#1C211A
RGBrgb(28, 33, 26)
RGB (0–1)0.1098, 0.1294, 0.102
RGB percentages11%, 12.9%, 10.2%
HSLhsl(102.9, 11.9%, 11.6%)
HSV / HSBhsv(102.9, 21.2%, 12.9%)
CMYK15.2%, 0%, 21.2%, 87.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,843,482
CSS custom property--colour: #1C211A;

Brightness & contrast

Relative luminance0.01409WCAG 2.x, 0 is black and 1 is white
Perceived brightness30.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.38:1
Contrast with white16.38:1WCAG normal text: AAA
Contrast with black1.28:1WCAG normal text: Fail
Greyscale equivalent#1F1F1F
Inverted#E3DEE5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#22201Ano red cones; affects about 1% of men; ΔE 3.7 from the original
Deuteranopia#211F1Ano green cones; the most common form, about 1% of men; ΔE 3.9 from the original
Tritanopia#1C201Fno blue cones; rare, and affects men and women equally; ΔE 4.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.38:1WCAG large text: AAA
Contrast with black, large text1.28:1WCAG large text: Fail

Named colours

Black · ΔE 13.3Dark slate grey · ΔE 22.1Dim grey · ΔE 32.9Gray · ΔE 42Dark olivegreen · ΔE 42.9Slate grey · ΔE 43.4
Nearest named CSS colourBlack (#000000)ΔE 13.29, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1F1A21
Analogous#1F211A, #1A211C
Triadic#1A1C21, #211A1C
Split complementary#1B1A21, #211A1F
Tetradic#1A1F21, #1F1A21, #211C1A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7D9275
Lighter +30%#65775D
Lighter +20%#4C5A47
Lighter +10%#343E30
Darker −10%#040404
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#192813
Less saturated −25%#1D1D1D

Channel breakdown

R28
G33
B26
Red28 (11%)
Green33 (12.9%)
Blue26 (10.2%)
Hue102.86°
Saturation (HSL)11.86%
Lightness11.57%
Dominant channelGreen
Hex per channelR 1C · G 21 · B 1A

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Every value on this page was computed from “1c211a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.