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Recognised as Colour

#3A7773

  • #3A7773
  • Cyan
  • Dark
  • Nearest: Teal

#3A7773 is a cyan with RGB values 58, 119, 115 and HSL 176°, 34%, 35%. 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

#3A7773#3A7773
HEX#3A7773
RGBrgb(58, 119, 115)
RGB (0–1)0.2275, 0.4667, 0.451
RGB percentages22.7%, 46.7%, 45.1%
HSLhsl(176.1, 34.5%, 34.7%)
HSV / HSBhsv(176.1, 51.3%, 46.7%)
CMYK51.3%, 0%, 3.4%, 53.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,831,667
CSS custom property--colour: #3A7773;

Brightness & contrast

Relative luminance0.15331WCAG 2.x, 0 is black and 1 is white
Perceived brightness104 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.16:1
Contrast with white5.16:1WCAG normal text: AA
Contrast with black4.07:1WCAG normal text: Fail
Greyscale equivalent#6A6A6A
Inverted#C5888C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#717273no red cones; affects about 1% of men; ΔE 20.9 from the original
Deuteranopia#676A74no green cones; the most common form, about 1% of men; ΔE 21.9 from the original
Tritanopia#177A76no blue cones; rare, and affects men and women equally; ΔE 7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.16:1WCAG large text: AAA
Contrast with black, large text4.07:1WCAG large text: AA

Named colours

Teal · ΔE 9.5Dark cyan · ΔE 12.7Cadetblue · ΔE 15.5Dark slate grey · ΔE 17.4Slate grey · ΔE 20.9Dim grey · ΔE 21.2
Nearest named CSS colourTeal (#008080)ΔE 9.55, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#773A3E
Analogous#3A7755, #3A5C77
Triadic#733A77, #77733A
Split complementary#773A5D, #77553A
Tetradic#543A77, #773A3E, #5C773A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A8D5D2
Lighter +30%#86C4C0
Lighter +20%#64B3AE
Lighter +10%#4B9994
Darker −10%#295552
Darker −20%#193231
Darker −30%#081010
Darker −40%#000000
More saturated +25%#248D86
Less saturated −25%#506160

Channel breakdown

R58
G119
B115
Red58 (22.7%)
Green119 (46.7%)
Blue115 (45.1%)
Hue176.07°
Saturation (HSL)34.46%
Lightness34.71%
Dominant channelGreen
Hex per channelR 3A · G 77 · B 73

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Every value on this page was computed from “3a7773” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.