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Recognised as Colour

#23433C

  • #23433C
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#23433C is a cyan with RGB values 35, 67, 60 and HSL 167°, 31%, 20%. It is a dark colour, so white text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#23433C#23433C
HEX#23433C
RGBrgb(35, 67, 60)
RGB (0–1)0.1373, 0.2627, 0.2353
RGB percentages13.7%, 26.3%, 23.5%
HSLhsl(166.9, 31.4%, 20%)
HSV / HSBhsv(166.9, 47.8%, 26.3%)
CMYK47.8%, 0%, 10.4%, 73.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,310,972
CSS custom property--colour: #23433C;

Brightness & contrast

Relative luminance0.04698WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.83:1
Contrast with white10.83:1WCAG normal text: AAA
Contrast with black1.94:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#DCBCC3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#41403Cno red cones; affects about 1% of men; ΔE 13.6 from the original
Deuteranopia#3B3C3Dno green cones; the most common form, about 1% of men; ΔE 13.7 from the original
Tritanopia#174441no blue cones; rare, and affects men and women equally; ΔE 4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.83:1WCAG large text: AAA
Contrast with black, large text1.94:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 7.2Dim grey · ΔE 23.1Teal · ΔE 28.4Black · ΔE 29.3Gray · ΔE 31Slate grey · ΔE 31.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 7.21, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#43232A
Analogous#23432C, #233A43
Triadic#3C2343, #433C23
Split complementary#43233A, #432C23
Tetradic#2C2343, #43232A, #3A4323

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#79B9AB
Lighter +30%#58A896
Lighter +20%#468678
Lighter +10%#35655A
Darker −10%#12211E
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#165043
Less saturated −25%#303635

Channel breakdown

R35
G67
B60
Red35 (13.7%)
Green67 (26.3%)
Blue60 (23.5%)
Hue166.88°
Saturation (HSL)31.37%
Lightness20%
Dominant channelGreen
Hex per channelR 23 · G 43 · B 3C

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Every value on this page was computed from “23433c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.