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Recognised as Colour

#27676D

  • #27676D
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#27676D is a cyan with RGB values 39, 103, 109 and HSL 185°, 47%, 29%. It is a dark colour, so white text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.

Colour values

#27676D#27676D
HEX#27676D
RGBrgb(39, 103, 109)
RGB (0–1)0.1529, 0.4039, 0.4275
RGB percentages15.3%, 40.4%, 42.7%
HSLhsl(185.1, 47.3%, 29%)
HSV / HSBhsv(185.1, 64.2%, 42.7%)
CMYK64.2%, 5.5%, 0%, 57.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,582,381
CSS custom property--colour: #27676D;

Brightness & contrast

Relative luminance0.11236WCAG 2.x, 0 is black and 1 is white
Perceived brightness89.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.47:1
Contrast with white6.47:1WCAG normal text: AA
Contrast with black3.25:1WCAG normal text: Fail
Greyscale equivalent#5A5A5A
Inverted#D89892

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5F636Dno red cones; affects about 1% of men; ΔE 19.2 from the original
Deuteranopia#545B6Dno green cones; the most common form, about 1% of men; ΔE 19.9 from the original
Tritanopia#006B69no blue cones; rare, and affects men and women equally; ΔE 8.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.47:1WCAG large text: AAA
Contrast with black, large text3.25:1WCAG large text: AA

Named colours

Dark slate grey · ΔE 12.2Teal · ΔE 13.6Dark cyan · ΔE 17.5Slate grey · ΔE 20.6Dim grey · ΔE 20.9Cadetblue · ΔE 21.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.25, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6D2D27
Analogous#276D50, #27446D
Triadic#6D2767, #676D27
Split complementary#6D2744, #6D5027
Tetradic#50276D, #6D2D27, #446D27

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8BCFD5
Lighter +30%#65BFC8
Lighter +20%#42AEB8
Lighter +10%#348A93
Darker −10%#1A4447
Darker −20%#0C2022
Darker −30%#000000
Darker −40%#000000
More saturated +25%#15767F
Less saturated −25%#39585A

Channel breakdown

R39
G103
B109
Red39 (15.3%)
Green103 (40.4%)
Blue109 (42.7%)
Hue185.14°
Saturation (HSL)47.3%
Lightness29.02%
Dominant channelBlue
Hex per channelR 27 · G 67 · B 6D

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Every value on this page was computed from “27676d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.