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Recognised as Colour

#23594E

  • #23594E
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#23594E is a cyan with RGB values 35, 89, 78 and HSL 168°, 44%, 24%. It is a dark colour, so white text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#23594E#23594E
HEX#23594E
RGBrgb(35, 89, 78)
RGB (0–1)0.1373, 0.349, 0.3059
RGB percentages13.7%, 34.9%, 30.6%
HSLhsl(167.8, 43.5%, 24.3%)
HSV / HSBhsv(167.8, 60.7%, 34.9%)
CMYK60.7%, 0%, 12.4%, 65.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,316,622
CSS custom property--colour: #23594E;

Brightness & contrast

Relative luminance0.08052WCAG 2.x, 0 is black and 1 is white
Perceived brightness75.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.04:1
Contrast with white8.04:1WCAG normal text: AAA
Contrast with black2.61:1WCAG normal text: Fail
Greyscale equivalent#4D4D4D
Inverted#DCA6B1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#56544Eno red cones; affects about 1% of men; ΔE 20.7 from the original
Deuteranopia#4D4E4Fno green cones; the most common form, about 1% of men; ΔE 20.8 from the original
Tritanopia#005A56no blue cones; rare, and affects men and women equally; ΔE 6.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.04:1WCAG large text: AAA
Contrast with black, large text2.61:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 10.7Teal · ΔE 18.8Dark cyan · ΔE 22.9Dim grey · ΔE 23.3Cadetblue · ΔE 28.4Gray · ΔE 28.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.7, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#59232E
Analogous#235933, #234959
Triadic#4E2359, #594E23
Split complementary#592349, #593323
Tetradic#332359, #59232E, #495923

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7CCCBB
Lighter +30%#58BDA9
Lighter +20%#40A28E
Lighter +10%#317E6E
Darker −10%#15342E
Darker −20%#06100E
Darker −30%#000000
Darker −40%#000000
More saturated +25%#146957
Less saturated −25%#334A45

Channel breakdown

R35
G89
B78
Red35 (13.7%)
Green89 (34.9%)
Blue78 (30.6%)
Hue167.78°
Saturation (HSL)43.55%
Lightness24.31%
Dominant channelGreen
Hex per channelR 23 · G 59 · B 4E

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Every value on this page was computed from “23594e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.