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Recognised as Colour

#1C3A29

  • #1C3A29
  • Green
  • Dark
  • Nearest: Dark slate grey

#1C3A29 is a green with RGB values 28, 58, 41 and HSL 146°, 35%, 17%. It is a dark colour, so white text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1C3A29#1C3A29
HEX#1C3A29
RGBrgb(28, 58, 41)
RGB (0–1)0.1098, 0.2275, 0.1608
RGB percentages11%, 22.7%, 16.1%
HSLhsl(146, 34.9%, 16.9%)
HSV / HSBhsv(146, 51.7%, 22.7%)
CMYK51.7%, 0%, 29.3%, 77.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,849,897
CSS custom property--colour: #1C3A29;

Brightness & contrast

Relative luminance0.03433WCAG 2.x, 0 is black and 1 is white
Perceived brightness49 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.45:1
Contrast with white12.45:1WCAG normal text: AAA
Contrast with black1.69:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#E3C5D6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3A3628no red cones; affects about 1% of men; ΔE 15.2 from the original
Deuteranopia#35332Ano green cones; the most common form, about 1% of men; ΔE 15 from the original
Tritanopia#153A35no blue cones; rare, and affects men and women equally; ΔE 8.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.45:1WCAG large text: AAA
Contrast with black, large text1.69:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.1Black · ΔE 27.9Dim grey · ΔE 28.7Dark olivegreen · ΔE 31.3Teal · ΔE 33.4Gray · ΔE 36.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.09, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3A1C2D
Analogous#1E3A1C, #1C3A38
Triadic#291C3A, #3A291C
Split complementary#381C3A, #3A1C1E
Tetradic#1C1E3A, #3A1C2D, #3A381C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6BB78C
Lighter +30%#4EA172
Lighter +20%#3D7F5A
Lighter +10%#2D5C41
Darker −10%#0B1811
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#114528
Less saturated −25%#272F2A

Channel breakdown

R28
G58
B41
Red28 (11%)
Green58 (22.7%)
Blue41 (16.1%)
Hue146°
Saturation (HSL)34.88%
Lightness16.86%
Dominant channelGreen
Hex per channelR 1C · G 3A · B 29

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Every value on this page was computed from “1c3a29” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.