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Recognised as Colour

#387F87

  • #387F87
  • Cyan
  • Dark
  • Nearest: Teal

#387F87 is a cyan with RGB values 56, 127, 135 and HSL 186°, 41%, 37%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#387F87#387F87
HEX#387F87
RGBrgb(56, 127, 135)
RGB (0–1)0.2196, 0.498, 0.5294
RGB percentages22%, 49.8%, 52.9%
HSLhsl(186.1, 41.4%, 37.5%)
HSV / HSBhsv(186.1, 58.5%, 52.9%)
CMYK58.5%, 5.9%, 0%, 47.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,702,663
CSS custom property--colour: #387F87;

Brightness & contrast

Relative luminance0.17769WCAG 2.x, 0 is black and 1 is white
Perceived brightness111.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.61:1
Contrast with white4.61:1WCAG normal text: AA
Contrast with black4.55:1WCAG normal text: AA
Greyscale equivalent#707070
Inverted#C78078

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#767A88no red cones; affects about 1% of men; ΔE 21.5 from the original
Deuteranopia#697187no green cones; the most common form, about 1% of men; ΔE 21.9 from the original
Tritanopia#008481no blue cones; rare, and affects men and women equally; ΔE 11.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.61:1WCAG large text: AAA
Contrast with black, large text4.55:1WCAG large text: AAA

Named colours

Teal · ΔE 9.6Dark cyan · ΔE 11.6Cadetblue · ΔE 12.5Slate grey · ΔE 17.9Light slate grey · ΔE 18.6Dark slate grey · ΔE 20.9
Nearest named CSS colourTeal (#008080)ΔE 9.62, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#874038
Analogous#388767, #385887
Triadic#87387F, #7F8738
Split complementary#873858, #876738
Tetradic#673887, #874038, #588738

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AED8DD
Lighter +30%#8AC7CE
Lighter +20%#66B6BF
Lighter +10%#47A1AB
Darker −10%#295D63
Darker −20%#1A3B3F
Darker −30%#0B191B
Darker −40%#000000
More saturated +25%#20929F
Less saturated −25%#506C6F

Channel breakdown

R56
G127
B135
Red56 (22%)
Green127 (49.8%)
Blue135 (52.9%)
Hue186.08°
Saturation (HSL)41.36%
Lightness37.45%
Dominant channelBlue
Hex per channelR 38 · G 7F · B 87

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Every value on this page was computed from “387f87” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.