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Recognised as Colour

#42766B

  • #42766B
  • Cyan
  • Dark
  • Nearest: Teal

#42766B is a cyan with RGB values 66, 118, 107 and HSL 167°, 28%, 36%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#42766B#42766B
HEX#42766B
RGBrgb(66, 118, 107)
RGB (0–1)0.2588, 0.4627, 0.4196
RGB percentages25.9%, 46.3%, 42%
HSLhsl(167.3, 28.3%, 36.1%)
HSV / HSBhsv(167.3, 44.1%, 46.3%)
CMYK44.1%, 0%, 9.3%, 53.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,355,691
CSS custom property--colour: #42766B;

Brightness & contrast

Relative luminance0.15177WCAG 2.x, 0 is black and 1 is white
Perceived brightness103.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.2:1
Contrast with white5.2:1WCAG normal text: AA
Contrast with black4.04:1WCAG normal text: Fail
Greyscale equivalent#6A6A6A
Inverted#BD8994

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#72706Bno red cones; affects about 1% of men; ΔE 20.3 from the original
Deuteranopia#696A6Cno green cones; the most common form, about 1% of men; ΔE 20.4 from the original
Tritanopia#2F7773no blue cones; rare, and affects men and women equally; ΔE 5.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.2:1WCAG large text: AAA
Contrast with black, large text4.04:1WCAG large text: AA

Named colours

Teal · ΔE 12.7Dark cyan · ΔE 15.5Cadetblue · ΔE 17.3Dark slate grey · ΔE 17.5Dim grey · ΔE 20.3Gray · ΔE 21.7
Nearest named CSS colourTeal (#008080)ΔE 12.72, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#76424D
Analogous#427651, #426776
Triadic#6B4276, #766B42
Split complementary#764267, #765142
Tetradic#514276, #76424D, #677642

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B1D3CC
Lighter +30%#90C1B7
Lighter +20%#6FAFA1
Lighter +10%#549789
Darker −10%#30554D
Darker −20%#1D3530
Darker −30%#0B1412
Darker −40%#000000
More saturated +25%#2B8D78
Less saturated −25%#595F5E

Channel breakdown

R66
G118
B107
Red66 (25.9%)
Green118 (46.3%)
Blue107 (42%)
Hue167.31°
Saturation (HSL)28.26%
Lightness36.08%
Dominant channelGreen
Hex per channelR 42 · G 76 · B 6B

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Every value on this page was computed from “42766b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.