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Recognised as Colour

#407A71

  • #407A71
  • Cyan
  • Dark
  • Nearest: Teal

#407A71 is a cyan with RGB values 64, 122, 113 and HSL 171°, 31%, 36%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#407A71#407A71
HEX#407A71
RGBrgb(64, 122, 113)
RGB (0–1)0.251, 0.4784, 0.4431
RGB percentages25.1%, 47.8%, 44.3%
HSLhsl(170.7, 31.2%, 36.5%)
HSV / HSBhsv(170.7, 47.5%, 47.8%)
CMYK47.5%, 0%, 7.4%, 52.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,225,649
CSS custom property--colour: #407A71;

Brightness & contrast

Relative luminance0.16201WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.95:1
Contrast with white4.95:1WCAG normal text: AA
Contrast with black4.24:1WCAG normal text: Fail
Greyscale equivalent#6D6D6D
Inverted#BF858E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#757471no red cones; affects about 1% of men; ΔE 21.4 from the original
Deuteranopia#6C6D72no green cones; the most common form, about 1% of men; ΔE 22.1 from the original
Tritanopia#277C77no blue cones; rare, and affects men and women equally; ΔE 6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.95:1WCAG large text: AAA
Contrast with black, large text4.24:1WCAG large text: AA

Named colours

Teal · ΔE 10.7Dark cyan · ΔE 13.2Cadetblue · ΔE 15.4Dark slate grey · ΔE 18.9Dim grey · ΔE 21.6Slate grey · ΔE 22.2
Nearest named CSS colourTeal (#008080)ΔE 10.65, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7A4049
Analogous#407A54, #40667A
Triadic#71407A, #7A7140
Split complementary#7A4066, #7A5440
Tetradic#54407A, #7A4049, #667A40

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B0D6D0
Lighter +30%#8FC4BC
Lighter +20%#6DB3A8
Lighter +10%#529B90
Darker −10%#2E5952
Darker −20%#1D3733
Darker −30%#0B1614
Darker −40%#000000
More saturated +25%#299181
Less saturated −25%#576361

Channel breakdown

R64
G122
B113
Red64 (25.1%)
Green122 (47.8%)
Blue113 (44.3%)
Hue170.69°
Saturation (HSL)31.18%
Lightness36.47%
Dominant channelGreen
Hex per channelR 40 · G 7A · B 71

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Every value on this page was computed from “407a71” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.