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Recognised as Colour

#233C2D

  • #233C2D
  • Green
  • Dark
  • Nearest: Dark slate grey

#233C2D is a green with RGB values 35, 60, 45 and HSL 144°, 26%, 19%. It is a dark colour, so white text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#233C2D#233C2D
HEX#233C2D
RGBrgb(35, 60, 45)
RGB (0–1)0.1373, 0.2353, 0.1765
RGB percentages13.7%, 23.5%, 17.6%
HSLhsl(144, 26.3%, 18.6%)
HSV / HSBhsv(144, 41.7%, 23.5%)
CMYK41.7%, 0%, 25%, 76.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,309,165
CSS custom property--colour: #233C2D;

Brightness & contrast

Relative luminance0.03779WCAG 2.x, 0 is black and 1 is white
Perceived brightness52.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.96:1
Contrast with white11.96:1WCAG normal text: AAA
Contrast with black1.76:1WCAG normal text: Fail
Greyscale equivalent#363636
Inverted#DCC3D2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3C382Cno red cones; affects about 1% of men; ΔE 13.2 from the original
Deuteranopia#38362Eno green cones; the most common form, about 1% of men; ΔE 12.9 from the original
Tritanopia#1E3C38no blue cones; rare, and affects men and women equally; ΔE 7.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.96:1WCAG large text: AAA
Contrast with black, large text1.76:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.2Dim grey · ΔE 26.2Black · ΔE 27.4Dark olivegreen · ΔE 31.5Teal · ΔE 33Gray · ΔE 34.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.16, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3C2332
Analogous#263C23, #233C39
Triadic#2D233C, #3C2D23
Split complementary#3A233C, #3C2325
Tetradic#23263C, #3C2332, #3C3923

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7AB190
Lighter +30%#5B9D75
Lighter +20%#497C5D
Lighter +10%#365C45
Darker −10%#101C15
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#17482B
Less saturated −25%#2F302F

Channel breakdown

R35
G60
B45
Red35 (13.7%)
Green60 (23.5%)
Blue45 (17.6%)
Hue144°
Saturation (HSL)26.32%
Lightness18.63%
Dominant channelGreen
Hex per channelR 23 · G 3C · B 2D

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Every value on this page was computed from “233c2d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.